diff --git a/.drone.yml b/.drone.yml
index 8ae8d26e..f9e3da9e 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -7,7 +7,7 @@ pipeline:
   build:
     image: golang:1.10-alpine
     commands:
-      - cd app
+      - cd backend/app
       - go build -v ./...
 
   docker_master:
diff --git a/Dockerfile b/Dockerfile
index 6cabbc5d..ec2b2c09 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -15,10 +15,9 @@ ARG TRAVIS_TAG
 ARG DRONE_TAG
 ARG DRONE_COMMIT
 
-WORKDIR /go/src/github.com/umputun/remark
+WORKDIR /go/src/github.com/umputun/remark/backend
 
-ADD app /go/src/github.com/umputun/remark/app
-ADD vendor /go/src/github.com/umputun/remark/vendor
+ADD backend /go/src/github.com/umputun/remark/backend
 ADD .git /go/src/github.com/umputun/remark/.git
 
 RUN cd app && go test ./...
@@ -66,7 +65,7 @@ ADD start.sh /srv/start.sh
 
 RUN chmod +x /srv/start.sh /srv/import-disqus.sh /srv/restore-backup.sh /srv/migrate-data.sh /srv/create-backup.sh
 
-COPY --from=build-backend /go/src/github.com/umputun/remark/remark /srv/
+COPY --from=build-backend /go/src/github.com/umputun/remark/backend/remark /srv/
 COPY --from=build-frontend /srv/web/public/ /srv/web
 RUN chown -R app:app /srv
 
diff --git a/Gopkg.lock b/backend/Gopkg.lock
similarity index 100%
rename from Gopkg.lock
rename to backend/Gopkg.lock
diff --git a/Gopkg.toml b/backend/Gopkg.toml
similarity index 100%
rename from Gopkg.toml
rename to backend/Gopkg.toml
diff --git a/app/main.go b/backend/app/main.go
similarity index 97%
rename from app/main.go
rename to backend/app/main.go
index cc4505c8..4a6719b3 100644
--- a/app/main.go
+++ b/backend/app/main.go
@@ -17,13 +17,13 @@ import (
 	"github.com/jessevdk/go-flags"
 	"github.com/pkg/errors"
 
-	"github.com/umputun/remark/app/migrator"
-	"github.com/umputun/remark/app/rest/api"
-	"github.com/umputun/remark/app/rest/auth"
-	"github.com/umputun/remark/app/rest/cache"
-	"github.com/umputun/remark/app/rest/proxy"
-	"github.com/umputun/remark/app/store/engine"
-	"github.com/umputun/remark/app/store/service"
+	"github.com/umputun/remark/backend/app/migrator"
+	"github.com/umputun/remark/backend/app/rest/api"
+	"github.com/umputun/remark/backend/app/rest/auth"
+	"github.com/umputun/remark/backend/app/rest/cache"
+	"github.com/umputun/remark/backend/app/rest/proxy"
+	"github.com/umputun/remark/backend/app/store/engine"
+	"github.com/umputun/remark/backend/app/store/service"
 )
 
 // Opts with command line flags and env
diff --git a/app/main_test.go b/backend/app/main_test.go
similarity index 98%
rename from app/main_test.go
rename to backend/app/main_test.go
index e80018ff..2d9820f8 100644
--- a/app/main_test.go
+++ b/backend/app/main_test.go
@@ -12,7 +12,7 @@ import (
 	"testing"
 	"time"
 
-	flags "github.com/jessevdk/go-flags"
+	"github.com/jessevdk/go-flags"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 )
@@ -118,6 +118,7 @@ func prepApp(t *testing.T, port int, duration time.Duration) (*Application, cont
 	opts.Auth.Facebook.CSEC, opts.Auth.Facebook.CID = "csec", "cid"
 	opts.Auth.Yandex.CSEC, opts.Auth.Yandex.CID = "csec", "cid"
 	opts.Port = port
+	opts.BackupLocation = "/tmp"
 
 	os.Remove(opts.Store.Bolt.Path + "/remark.db")
 
diff --git a/app/migrator/backup.go b/backend/app/migrator/backup.go
similarity index 100%
rename from app/migrator/backup.go
rename to backend/app/migrator/backup.go
diff --git a/app/migrator/backup_test.go b/backend/app/migrator/backup_test.go
similarity index 100%
rename from app/migrator/backup_test.go
rename to backend/app/migrator/backup_test.go
diff --git a/app/migrator/disqus.go b/backend/app/migrator/disqus.go
similarity index 98%
rename from app/migrator/disqus.go
rename to backend/app/migrator/disqus.go
index 98fc43bf..547fccda 100644
--- a/app/migrator/disqus.go
+++ b/backend/app/migrator/disqus.go
@@ -9,7 +9,7 @@ import (
 
 	"github.com/pkg/errors"
 
-	"github.com/umputun/remark/app/store"
+	"github.com/umputun/remark/backend/app/store"
 )
 
 // Disqus implements Importer from disqus xml
diff --git a/app/migrator/disqus_test.go b/backend/app/migrator/disqus_test.go
similarity index 97%
rename from app/migrator/disqus_test.go
rename to backend/app/migrator/disqus_test.go
index d547bbec..96142a5d 100644
--- a/app/migrator/disqus_test.go
+++ b/backend/app/migrator/disqus_test.go
@@ -8,9 +8,9 @@ import (
 
 	"github.com/coreos/bbolt"
 	"github.com/stretchr/testify/require"
-	"github.com/umputun/remark/app/store"
-	"github.com/umputun/remark/app/store/engine"
-	"github.com/umputun/remark/app/store/service"
+	"github.com/umputun/remark/backend/app/store"
+	"github.com/umputun/remark/backend/app/store/engine"
+	"github.com/umputun/remark/backend/app/store/service"
 
 	"github.com/stretchr/testify/assert"
 )
diff --git a/app/migrator/migrator.go b/backend/app/migrator/migrator.go
similarity index 97%
rename from app/migrator/migrator.go
rename to backend/app/migrator/migrator.go
index a115cbee..40c156ec 100644
--- a/app/migrator/migrator.go
+++ b/backend/app/migrator/migrator.go
@@ -9,7 +9,7 @@ import (
 	"os"
 
 	"github.com/pkg/errors"
-	"github.com/umputun/remark/app/store"
+	"github.com/umputun/remark/backend/app/store"
 )
 
 // Importer defines interface to convert posts from external sources
diff --git a/app/migrator/migrator_test.go b/backend/app/migrator/migrator_test.go
similarity index 96%
rename from app/migrator/migrator_test.go
rename to backend/app/migrator/migrator_test.go
index 02ad0e10..8825c53e 100644
--- a/app/migrator/migrator_test.go
+++ b/backend/app/migrator/migrator_test.go
@@ -8,9 +8,9 @@ import (
 	"github.com/coreos/bbolt"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
-	"github.com/umputun/remark/app/store/service"
+	"github.com/umputun/remark/backend/app/store/service"
 
-	"github.com/umputun/remark/app/store/engine"
+	"github.com/umputun/remark/backend/app/store/engine"
 )
 
 func TestMigrator_ImportDisqus(t *testing.T) {
diff --git a/app/migrator/remark.go b/backend/app/migrator/remark.go
similarity index 98%
rename from app/migrator/remark.go
rename to backend/app/migrator/remark.go
index 3410fea9..c15811dc 100644
--- a/app/migrator/remark.go
+++ b/backend/app/migrator/remark.go
@@ -8,7 +8,7 @@ import (
 	"log"
 
 	"github.com/pkg/errors"
-	"github.com/umputun/remark/app/store"
+	"github.com/umputun/remark/backend/app/store"
 )
 
 // Remark implements exporter and importer for internal store format
diff --git a/app/migrator/remark_test.go b/backend/app/migrator/remark_test.go
similarity index 96%
rename from app/migrator/remark_test.go
rename to backend/app/migrator/remark_test.go
index ae99b256..384a65c8 100644
--- a/app/migrator/remark_test.go
+++ b/backend/app/migrator/remark_test.go
@@ -10,9 +10,9 @@ import (
 
 	"github.com/coreos/bbolt"
 	"github.com/stretchr/testify/assert"
-	"github.com/umputun/remark/app/store"
-	"github.com/umputun/remark/app/store/engine"
-	"github.com/umputun/remark/app/store/service"
+	"github.com/umputun/remark/backend/app/store"
+	"github.com/umputun/remark/backend/app/store/engine"
+	"github.com/umputun/remark/backend/app/store/service"
 )
 
 var testDb = "/tmp/test-remark.db"
diff --git a/app/rest/api/admin.go b/backend/app/rest/api/admin.go
similarity index 96%
rename from app/rest/api/admin.go
rename to backend/app/rest/api/admin.go
index 7b3a234e..037b17b8 100644
--- a/app/rest/api/admin.go
+++ b/backend/app/rest/api/admin.go
@@ -11,13 +11,13 @@ import (
 
 	"github.com/go-chi/chi"
 	"github.com/go-chi/render"
-	"github.com/umputun/remark/app/rest/auth"
+	"github.com/umputun/remark/backend/app/rest/auth"
 
-	"github.com/umputun/remark/app/migrator"
-	"github.com/umputun/remark/app/rest"
-	"github.com/umputun/remark/app/rest/cache"
-	"github.com/umputun/remark/app/store"
-	"github.com/umputun/remark/app/store/service"
+	"github.com/umputun/remark/backend/app/migrator"
+	"github.com/umputun/remark/backend/app/rest"
+	"github.com/umputun/remark/backend/app/rest/cache"
+	"github.com/umputun/remark/backend/app/store"
+	"github.com/umputun/remark/backend/app/store/service"
 )
 
 // admin provides router for all requests available for admin users only
diff --git a/app/rest/api/admin_test.go b/backend/app/rest/api/admin_test.go
similarity index 99%
rename from app/rest/api/admin_test.go
rename to backend/app/rest/api/admin_test.go
index 79f31e2e..73e36bc1 100644
--- a/app/rest/api/admin_test.go
+++ b/backend/app/rest/api/admin_test.go
@@ -13,8 +13,8 @@ import (
 	"github.com/dgrijalva/jwt-go"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
-	"github.com/umputun/remark/app/rest/auth"
-	"github.com/umputun/remark/app/store"
+	"github.com/umputun/remark/backend/app/rest/auth"
+	"github.com/umputun/remark/backend/app/store"
 )
 
 func TestAdmin_Delete(t *testing.T) {
diff --git a/app/rest/api/middleware.go b/backend/app/rest/api/middleware.go
similarity index 98%
rename from app/rest/api/middleware.go
rename to backend/app/rest/api/middleware.go
index 8a0bd962..77185eb1 100644
--- a/app/rest/api/middleware.go
+++ b/backend/app/rest/api/middleware.go
@@ -15,7 +15,7 @@ import (
 
 	"github.com/go-chi/chi/middleware"
 
-	"github.com/umputun/remark/app/rest"
+	"github.com/umputun/remark/backend/app/rest"
 )
 
 // JSON is a map alias, just for convenience
diff --git a/app/rest/api/middleware_test.go b/backend/app/rest/api/middleware_test.go
similarity index 94%
rename from app/rest/api/middleware_test.go
rename to backend/app/rest/api/middleware_test.go
index 5554b768..07d73cd7 100644
--- a/app/rest/api/middleware_test.go
+++ b/backend/app/rest/api/middleware_test.go
@@ -9,8 +9,8 @@ import (
 
 	"github.com/go-chi/chi"
 	"github.com/stretchr/testify/assert"
-	"github.com/umputun/remark/app/rest"
-	"github.com/umputun/remark/app/store"
+	"github.com/umputun/remark/backend/app/rest"
+	"github.com/umputun/remark/backend/app/store"
 
 	"github.com/stretchr/testify/require"
 )
diff --git a/app/rest/api/migrator.go b/backend/app/rest/api/migrator.go
similarity index 92%
rename from app/rest/api/migrator.go
rename to backend/app/rest/api/migrator.go
index a62b77d6..76c3b12f 100644
--- a/app/rest/api/migrator.go
+++ b/backend/app/rest/api/migrator.go
@@ -16,9 +16,9 @@ import (
 	"github.com/go-chi/chi/middleware"
 	"github.com/go-chi/render"
 
-	"github.com/umputun/remark/app/migrator"
-	"github.com/umputun/remark/app/rest"
-	"github.com/umputun/remark/app/rest/cache"
+	"github.com/umputun/remark/backend/app/migrator"
+	"github.com/umputun/remark/backend/app/rest"
+	"github.com/umputun/remark/backend/app/rest/cache"
 )
 
 // Migrator rest runs on unexposed port and available for local requests only
@@ -55,8 +55,10 @@ func (m *Migrator) Shutdown() {
 	defer cancel()
 
 	m.lock.Lock()
-	if err := m.httpServer.Shutdown(ctx); err != nil {
-		log.Printf("[DEBUG] importer shutdown error, %s", err)
+	if m.httpServer != nil {
+		if err := m.httpServer.Shutdown(ctx); err != nil {
+			log.Printf("[DEBUG] importer shutdown error, %s", err)
+		}
 	}
 	m.lock.Unlock()
 
diff --git a/app/rest/api/migrator_test.go b/backend/app/rest/api/migrator_test.go
similarity index 97%
rename from app/rest/api/migrator_test.go
rename to backend/app/rest/api/migrator_test.go
index 57d6076c..d141dae1 100644
--- a/app/rest/api/migrator_test.go
+++ b/backend/app/rest/api/migrator_test.go
@@ -14,9 +14,9 @@ import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
-	"github.com/umputun/remark/app/migrator"
-	"github.com/umputun/remark/app/store/engine"
-	"github.com/umputun/remark/app/store/service"
+	"github.com/umputun/remark/backend/app/migrator"
+	"github.com/umputun/remark/backend/app/store/engine"
+	"github.com/umputun/remark/backend/app/store/service"
 )
 
 func TestMigrator_Import(t *testing.T) {
diff --git a/app/rest/api/rest.go b/backend/app/rest/api/rest.go
similarity index 93%
rename from app/rest/api/rest.go
rename to backend/app/rest/api/rest.go
index 24a0bd95..d5756520 100644
--- a/app/rest/api/rest.go
+++ b/backend/app/rest/api/rest.go
@@ -19,13 +19,13 @@ import (
 	"github.com/pkg/errors"
 	"gopkg.in/russross/blackfriday.v2"
 
-	"github.com/umputun/remark/app/migrator"
-	"github.com/umputun/remark/app/rest"
-	"github.com/umputun/remark/app/rest/auth"
-	"github.com/umputun/remark/app/rest/cache"
-	"github.com/umputun/remark/app/rest/proxy"
-	"github.com/umputun/remark/app/store"
-	"github.com/umputun/remark/app/store/service"
+	"github.com/umputun/remark/backend/app/migrator"
+	"github.com/umputun/remark/backend/app/rest"
+	"github.com/umputun/remark/backend/app/rest/auth"
+	"github.com/umputun/remark/backend/app/rest/cache"
+	"github.com/umputun/remark/backend/app/rest/proxy"
+	"github.com/umputun/remark/backend/app/store"
+	"github.com/umputun/remark/backend/app/store/service"
 )
 
 // Rest is a rest access server
@@ -92,8 +92,10 @@ func (s *Rest) Shutdown() {
 	ctx, cancel := context.WithTimeout(context.Background(), time.Second)
 	defer cancel()
 	s.lock.Lock()
-	if err := s.httpServer.Shutdown(ctx); err != nil {
-		log.Printf("[DEBUG] rest shutdown error, %s", err)
+	if s.httpServer != nil {
+		if err := s.httpServer.Shutdown(ctx); err != nil {
+			log.Printf("[DEBUG] rest shutdown error, %s", err)
+		}
 	}
 	log.Print("[DEBUG] shutdown rest server completed")
 	s.lock.Unlock()
diff --git a/app/rest/api/rest_private.go b/backend/app/rest/api/rest_private.go
similarity index 97%
rename from app/rest/api/rest_private.go
rename to backend/app/rest/api/rest_private.go
index 6349bce1..b8bf0f35 100644
--- a/app/rest/api/rest_private.go
+++ b/backend/app/rest/api/rest_private.go
@@ -16,10 +16,10 @@ import (
 	multierror "github.com/hashicorp/go-multierror"
 	blackfriday "gopkg.in/russross/blackfriday.v2"
 
-	"github.com/umputun/remark/app/rest"
-	"github.com/umputun/remark/app/rest/auth"
-	"github.com/umputun/remark/app/store"
-	"github.com/umputun/remark/app/store/service"
+	"github.com/umputun/remark/backend/app/rest"
+	"github.com/umputun/remark/backend/app/rest/auth"
+	"github.com/umputun/remark/backend/app/store"
+	"github.com/umputun/remark/backend/app/store/service"
 )
 
 // POST /comment - adds comment, resets all immutable fields
diff --git a/app/rest/api/rest_private_test.go b/backend/app/rest/api/rest_private_test.go
similarity index 99%
rename from app/rest/api/rest_private_test.go
rename to backend/app/rest/api/rest_private_test.go
index ee46061a..600f6bb8 100644
--- a/app/rest/api/rest_private_test.go
+++ b/backend/app/rest/api/rest_private_test.go
@@ -13,7 +13,7 @@ import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
-	"github.com/umputun/remark/app/store"
+	"github.com/umputun/remark/backend/app/store"
 )
 
 func TestRest_Create(t *testing.T) {
diff --git a/app/rest/api/rest_public.go b/backend/app/rest/api/rest_public.go
similarity index 98%
rename from app/rest/api/rest_public.go
rename to backend/app/rest/api/rest_public.go
index 655268be..0af6b476 100644
--- a/app/rest/api/rest_public.go
+++ b/backend/app/rest/api/rest_public.go
@@ -12,9 +12,9 @@ import (
 	"github.com/go-chi/render"
 	blackfriday "gopkg.in/russross/blackfriday.v2"
 
-	"github.com/umputun/remark/app/rest"
-	"github.com/umputun/remark/app/rest/cache"
-	"github.com/umputun/remark/app/store"
+	"github.com/umputun/remark/backend/app/rest"
+	"github.com/umputun/remark/backend/app/rest/cache"
+	"github.com/umputun/remark/backend/app/store"
 )
 
 // GET /find?site=siteID&url=post-url&format=[tree|plain]&sort=[+/-time|+/-score]
diff --git a/app/rest/api/rest_public_test.go b/backend/app/rest/api/rest_public_test.go
similarity index 99%
rename from app/rest/api/rest_public_test.go
rename to backend/app/rest/api/rest_public_test.go
index e0874905..832a98d1 100644
--- a/app/rest/api/rest_public_test.go
+++ b/backend/app/rest/api/rest_public_test.go
@@ -12,8 +12,8 @@ import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
-	"github.com/umputun/remark/app/rest"
-	"github.com/umputun/remark/app/store"
+	"github.com/umputun/remark/backend/app/rest"
+	"github.com/umputun/remark/backend/app/store"
 )
 
 func TestRest_Ping(t *testing.T) {
diff --git a/app/rest/api/rest_test.go b/backend/app/rest/api/rest_test.go
similarity index 92%
rename from app/rest/api/rest_test.go
rename to backend/app/rest/api/rest_test.go
index 2143090e..6c736059 100644
--- a/app/rest/api/rest_test.go
+++ b/backend/app/rest/api/rest_test.go
@@ -15,12 +15,12 @@ import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
-	"github.com/umputun/remark/app/migrator"
-	"github.com/umputun/remark/app/rest/auth"
-	"github.com/umputun/remark/app/rest/proxy"
-	"github.com/umputun/remark/app/store"
-	"github.com/umputun/remark/app/store/engine"
-	"github.com/umputun/remark/app/store/service"
+	"github.com/umputun/remark/backend/app/migrator"
+	"github.com/umputun/remark/backend/app/rest/auth"
+	"github.com/umputun/remark/backend/app/rest/proxy"
+	"github.com/umputun/remark/backend/app/store"
+	"github.com/umputun/remark/backend/app/store/engine"
+	"github.com/umputun/remark/backend/app/store/service"
 )
 
 var testDb = "/tmp/test-remark.db"
diff --git a/app/rest/api/rss.go b/backend/app/rest/api/rss.go
similarity index 95%
rename from app/rest/api/rss.go
rename to backend/app/rest/api/rss.go
index 2a44f753..8d673555 100644
--- a/app/rest/api/rss.go
+++ b/backend/app/rest/api/rss.go
@@ -9,9 +9,9 @@ import (
 	"github.com/go-chi/chi"
 	"github.com/gorilla/feeds"
 
-	"github.com/umputun/remark/app/rest"
-	"github.com/umputun/remark/app/rest/cache"
-	"github.com/umputun/remark/app/store"
+	"github.com/umputun/remark/backend/app/rest"
+	"github.com/umputun/remark/backend/app/rest/cache"
+	"github.com/umputun/remark/backend/app/store"
 )
 
 const maxRssItems = 20
diff --git a/app/rest/api/rss_test.go b/backend/app/rest/api/rss_test.go
similarity index 99%
rename from app/rest/api/rss_test.go
rename to backend/app/rest/api/rss_test.go
index 18df12c5..08d9181e 100644
--- a/app/rest/api/rss_test.go
+++ b/backend/app/rest/api/rss_test.go
@@ -8,7 +8,7 @@ import (
 	"time"
 
 	"github.com/stretchr/testify/assert"
-	"github.com/umputun/remark/app/store"
+	"github.com/umputun/remark/backend/app/store"
 )
 
 func TestServer_RssPost(t *testing.T) {
diff --git a/app/rest/auth/auth.go b/backend/app/rest/auth/auth.go
similarity index 96%
rename from app/rest/auth/auth.go
rename to backend/app/rest/auth/auth.go
index fb75a3e4..9d52bc9a 100644
--- a/app/rest/auth/auth.go
+++ b/backend/app/rest/auth/auth.go
@@ -7,8 +7,8 @@ import (
 	"net/http"
 	"strings"
 
-	"github.com/umputun/remark/app/rest"
-	"github.com/umputun/remark/app/store"
+	"github.com/umputun/remark/backend/app/rest"
+	"github.com/umputun/remark/backend/app/store"
 )
 
 // Authenticator is top level auth object providing middlewares
diff --git a/app/rest/auth/auth_test.go b/backend/app/rest/auth/auth_test.go
similarity index 100%
rename from app/rest/auth/auth_test.go
rename to backend/app/rest/auth/auth_test.go
diff --git a/app/rest/auth/jwt.go b/backend/app/rest/auth/jwt.go
similarity index 98%
rename from app/rest/auth/jwt.go
rename to backend/app/rest/auth/jwt.go
index 46f596ad..7d31203d 100644
--- a/app/rest/auth/jwt.go
+++ b/backend/app/rest/auth/jwt.go
@@ -7,7 +7,7 @@ import (
 	jwt "github.com/dgrijalva/jwt-go"
 	"github.com/pkg/errors"
 
-	"github.com/umputun/remark/app/store"
+	"github.com/umputun/remark/backend/app/store"
 )
 
 // JWT wraps jwt operations
diff --git a/app/rest/auth/jwt_test.go b/backend/app/rest/auth/jwt_test.go
similarity index 99%
rename from app/rest/auth/jwt_test.go
rename to backend/app/rest/auth/jwt_test.go
index 817c6b33..d77db413 100644
--- a/app/rest/auth/jwt_test.go
+++ b/backend/app/rest/auth/jwt_test.go
@@ -11,7 +11,7 @@ import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
-	"github.com/umputun/remark/app/store"
+	"github.com/umputun/remark/backend/app/store"
 )
 
 var testJwtValid = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjI3ODkxOTE4MjIsImp0aSI6InJhbmRvbSBpZCI" +
diff --git a/app/rest/auth/provider.go b/backend/app/rest/auth/provider.go
similarity index 97%
rename from app/rest/auth/provider.go
rename to backend/app/rest/auth/provider.go
index 02698904..070b81ac 100644
--- a/app/rest/auth/provider.go
+++ b/backend/app/rest/auth/provider.go
@@ -16,9 +16,9 @@ import (
 	"github.com/go-chi/render"
 	"golang.org/x/oauth2"
 
-	"github.com/umputun/remark/app/rest"
-	"github.com/umputun/remark/app/rest/proxy"
-	"github.com/umputun/remark/app/store"
+	"github.com/umputun/remark/backend/app/rest"
+	"github.com/umputun/remark/backend/app/rest/proxy"
+	"github.com/umputun/remark/backend/app/store"
 )
 
 // Provider represents oauth2 provider
diff --git a/app/rest/auth/provider_test.go b/backend/app/rest/auth/provider_test.go
similarity index 99%
rename from app/rest/auth/provider_test.go
rename to backend/app/rest/auth/provider_test.go
index 4c51f037..75d9e95f 100644
--- a/app/rest/auth/provider_test.go
+++ b/backend/app/rest/auth/provider_test.go
@@ -15,7 +15,7 @@ import (
 	"github.com/stretchr/testify/require"
 	"golang.org/x/oauth2"
 
-	"github.com/umputun/remark/app/store"
+	"github.com/umputun/remark/backend/app/store"
 )
 
 func TestLogin(t *testing.T) {
diff --git a/app/rest/auth/providers.go b/backend/app/rest/auth/providers.go
similarity index 98%
rename from app/rest/auth/providers.go
rename to backend/app/rest/auth/providers.go
index 1279c89b..4ed89a9b 100644
--- a/app/rest/auth/providers.go
+++ b/backend/app/rest/auth/providers.go
@@ -9,7 +9,7 @@ import (
 	"golang.org/x/oauth2/google"
 	"golang.org/x/oauth2/yandex"
 
-	"github.com/umputun/remark/app/store"
+	"github.com/umputun/remark/backend/app/store"
 )
 
 // NewGoogle makes google oauth2 provider
diff --git a/app/rest/auth/providers_test.go b/backend/app/rest/auth/providers_test.go
similarity index 98%
rename from app/rest/auth/providers_test.go
rename to backend/app/rest/auth/providers_test.go
index 78e89359..9867d94c 100644
--- a/app/rest/auth/providers_test.go
+++ b/backend/app/rest/auth/providers_test.go
@@ -4,7 +4,7 @@ import (
 	"testing"
 
 	"github.com/stretchr/testify/assert"
-	"github.com/umputun/remark/app/store"
+	"github.com/umputun/remark/backend/app/store"
 )
 
 func TestProviders_NewGoogle(t *testing.T) {
diff --git a/app/rest/cache/cache.go b/backend/app/rest/cache/cache.go
similarity index 96%
rename from app/rest/cache/cache.go
rename to backend/app/rest/cache/cache.go
index f734f42f..10badd95 100644
--- a/app/rest/cache/cache.go
+++ b/backend/app/rest/cache/cache.go
@@ -5,7 +5,7 @@ import (
 	"strings"
 
 	"github.com/pkg/errors"
-	"github.com/umputun/remark/app/rest"
+	"github.com/umputun/remark/backend/app/rest"
 )
 
 // LoadingCache defines interface for caching
diff --git a/app/rest/cache/cache_test.go b/backend/app/rest/cache/cache_test.go
similarity index 92%
rename from app/rest/cache/cache_test.go
rename to backend/app/rest/cache/cache_test.go
index 22cabca0..31d934c5 100644
--- a/app/rest/cache/cache_test.go
+++ b/backend/app/rest/cache/cache_test.go
@@ -5,8 +5,8 @@ import (
 	"testing"
 
 	"github.com/stretchr/testify/assert"
-	"github.com/umputun/remark/app/rest"
-	"github.com/umputun/remark/app/store"
+	"github.com/umputun/remark/backend/app/rest"
+	"github.com/umputun/remark/backend/app/store"
 )
 
 func TestCache_Keys(t *testing.T) {
diff --git a/app/rest/cache/memory.go b/backend/app/rest/cache/memory.go
similarity index 100%
rename from app/rest/cache/memory.go
rename to backend/app/rest/cache/memory.go
diff --git a/app/rest/cache/memory_test.go b/backend/app/rest/cache/memory_test.go
similarity index 100%
rename from app/rest/cache/memory_test.go
rename to backend/app/rest/cache/memory_test.go
diff --git a/app/rest/cache/options.go b/backend/app/rest/cache/options.go
similarity index 100%
rename from app/rest/cache/options.go
rename to backend/app/rest/cache/options.go
diff --git a/app/rest/httperrors.go b/backend/app/rest/httperrors.go
similarity index 100%
rename from app/rest/httperrors.go
rename to backend/app/rest/httperrors.go
diff --git a/app/rest/httperrors_test.go b/backend/app/rest/httperrors_test.go
similarity index 97%
rename from app/rest/httperrors_test.go
rename to backend/app/rest/httperrors_test.go
index b997d62a..64356b34 100644
--- a/app/rest/httperrors_test.go
+++ b/backend/app/rest/httperrors_test.go
@@ -9,7 +9,7 @@ import (
 
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
-	"github.com/umputun/remark/app/store"
+	"github.com/umputun/remark/backend/app/store"
 )
 
 func TestSendErrorJSON(t *testing.T) {
diff --git a/app/rest/proxy/avatar.go b/backend/app/rest/proxy/avatar.go
similarity index 96%
rename from app/rest/proxy/avatar.go
rename to backend/app/rest/proxy/avatar.go
index 97358838..714a5597 100644
--- a/app/rest/proxy/avatar.go
+++ b/backend/app/rest/proxy/avatar.go
@@ -11,8 +11,8 @@ import (
 	"github.com/go-chi/chi"
 	"github.com/pkg/errors"
 
-	"github.com/umputun/remark/app/rest"
-	"github.com/umputun/remark/app/store"
+	"github.com/umputun/remark/backend/app/rest"
+	"github.com/umputun/remark/backend/app/store"
 )
 
 // Avatar provides file-system store and http handler for avatars
diff --git a/app/rest/proxy/avatar_store.go b/backend/app/rest/proxy/avatar_store.go
similarity index 99%
rename from app/rest/proxy/avatar_store.go
rename to backend/app/rest/proxy/avatar_store.go
index a5cef33f..713c74c2 100644
--- a/app/rest/proxy/avatar_store.go
+++ b/backend/app/rest/proxy/avatar_store.go
@@ -23,7 +23,7 @@ import (
 	"github.com/pkg/errors"
 	"golang.org/x/image/draw"
 
-	"github.com/umputun/remark/app/store"
+	"github.com/umputun/remark/backend/app/store"
 )
 
 // AvatarStore defines interface to store and serve avatars
diff --git a/app/rest/proxy/avatar_store_test.go b/backend/app/rest/proxy/avatar_store_test.go
similarity index 100%
rename from app/rest/proxy/avatar_store_test.go
rename to backend/app/rest/proxy/avatar_store_test.go
diff --git a/app/rest/proxy/avatar_test.go b/backend/app/rest/proxy/avatar_test.go
similarity index 99%
rename from app/rest/proxy/avatar_test.go
rename to backend/app/rest/proxy/avatar_test.go
index 6bc24414..db676f13 100644
--- a/app/rest/proxy/avatar_test.go
+++ b/backend/app/rest/proxy/avatar_test.go
@@ -15,7 +15,7 @@ import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
-	"github.com/umputun/remark/app/store"
+	"github.com/umputun/remark/backend/app/store"
 )
 
 func TestAvatar_Put(t *testing.T) {
diff --git a/app/rest/proxy/image.go b/backend/app/rest/proxy/image.go
similarity index 98%
rename from app/rest/proxy/image.go
rename to backend/app/rest/proxy/image.go
index 087c235e..450dafc9 100644
--- a/app/rest/proxy/image.go
+++ b/backend/app/rest/proxy/image.go
@@ -11,7 +11,7 @@ import (
 	"github.com/PuerkitoBio/goquery"
 	"github.com/go-chi/chi"
 	"github.com/pkg/errors"
-	"github.com/umputun/remark/app/rest"
+	"github.com/umputun/remark/backend/app/rest"
 )
 
 // Image extracts image src from comment's html and provides proxy for them
diff --git a/app/rest/proxy/image_test.go b/backend/app/rest/proxy/image_test.go
similarity index 100%
rename from app/rest/proxy/image_test.go
rename to backend/app/rest/proxy/image_test.go
diff --git a/app/rest/proxy/testdata/circles.jpg b/backend/app/rest/proxy/testdata/circles.jpg
similarity index 100%
rename from app/rest/proxy/testdata/circles.jpg
rename to backend/app/rest/proxy/testdata/circles.jpg
diff --git a/app/rest/proxy/testdata/circles.png b/backend/app/rest/proxy/testdata/circles.png
similarity index 100%
rename from app/rest/proxy/testdata/circles.png
rename to backend/app/rest/proxy/testdata/circles.png
diff --git a/app/rest/testfile.json b/backend/app/rest/testfile.json
similarity index 100%
rename from app/rest/testfile.json
rename to backend/app/rest/testfile.json
diff --git a/app/rest/tree.go b/backend/app/rest/tree.go
similarity index 99%
rename from app/rest/tree.go
rename to backend/app/rest/tree.go
index faa46e05..48757db0 100644
--- a/app/rest/tree.go
+++ b/backend/app/rest/tree.go
@@ -5,7 +5,7 @@ import (
 	"strings"
 	"time"
 
-	"github.com/umputun/remark/app/store"
+	"github.com/umputun/remark/backend/app/store"
 )
 
 // Tree is formatter making tree from the list of comments
diff --git a/app/rest/tree_test.go b/backend/app/rest/tree_test.go
similarity index 99%
rename from app/rest/tree_test.go
rename to backend/app/rest/tree_test.go
index 0faa59e1..c6ff7ae7 100644
--- a/app/rest/tree_test.go
+++ b/backend/app/rest/tree_test.go
@@ -11,7 +11,7 @@ import (
 
 	"github.com/stretchr/testify/assert"
 
-	"github.com/umputun/remark/app/store"
+	"github.com/umputun/remark/backend/app/store"
 )
 
 func TestMakeTree(t *testing.T) {
diff --git a/app/rest/user.go b/backend/app/rest/user.go
similarity index 93%
rename from app/rest/user.go
rename to backend/app/rest/user.go
index ef27b171..877d414c 100644
--- a/app/rest/user.go
+++ b/backend/app/rest/user.go
@@ -5,7 +5,7 @@ import (
 	"errors"
 	"net/http"
 
-	"github.com/umputun/remark/app/store"
+	"github.com/umputun/remark/backend/app/store"
 )
 
 type contextKey string
diff --git a/app/rest/user_test.go b/backend/app/rest/user_test.go
similarity index 90%
rename from app/rest/user_test.go
rename to backend/app/rest/user_test.go
index 4edf4c2c..b4da4566 100644
--- a/app/rest/user_test.go
+++ b/backend/app/rest/user_test.go
@@ -5,7 +5,7 @@ import (
 	"testing"
 
 	"github.com/stretchr/testify/assert"
-	"github.com/umputun/remark/app/store"
+	"github.com/umputun/remark/backend/app/store"
 )
 
 func TestGetUserInfo(t *testing.T) {
diff --git a/app/store/comment.go b/backend/app/store/comment.go
similarity index 100%
rename from app/store/comment.go
rename to backend/app/store/comment.go
diff --git a/app/store/comment_test.go b/backend/app/store/comment_test.go
similarity index 100%
rename from app/store/comment_test.go
rename to backend/app/store/comment_test.go
diff --git a/app/store/engine/bolt_accessor.go b/backend/app/store/engine/bolt_accessor.go
similarity index 99%
rename from app/store/engine/bolt_accessor.go
rename to backend/app/store/engine/bolt_accessor.go
index 70b210bd..59bee12f 100644
--- a/app/store/engine/bolt_accessor.go
+++ b/backend/app/store/engine/bolt_accessor.go
@@ -10,7 +10,7 @@ import (
 	"github.com/coreos/bbolt"
 	"github.com/pkg/errors"
 
-	"github.com/umputun/remark/app/store"
+	"github.com/umputun/remark/backend/app/store"
 )
 
 // BoltDB implements store.Interface, represents multiple sites with multiplexing to different bolt dbs. Thread safe.
diff --git a/app/store/engine/bolt_accessor_test.go b/backend/app/store/engine/bolt_accessor_test.go
similarity index 99%
rename from app/store/engine/bolt_accessor_test.go
rename to backend/app/store/engine/bolt_accessor_test.go
index 020de210..9e340c28 100644
--- a/app/store/engine/bolt_accessor_test.go
+++ b/backend/app/store/engine/bolt_accessor_test.go
@@ -10,7 +10,7 @@ import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
-	"github.com/umputun/remark/app/store"
+	"github.com/umputun/remark/backend/app/store"
 )
 
 var testDb = "test-remark.db"
diff --git a/app/store/engine/bolt_admin.go b/backend/app/store/engine/bolt_admin.go
similarity index 99%
rename from app/store/engine/bolt_admin.go
rename to backend/app/store/engine/bolt_admin.go
index 9bec996a..e3d07670 100644
--- a/app/store/engine/bolt_admin.go
+++ b/backend/app/store/engine/bolt_admin.go
@@ -8,7 +8,7 @@ import (
 	"github.com/coreos/bbolt"
 	"github.com/pkg/errors"
 
-	"github.com/umputun/remark/app/store"
+	"github.com/umputun/remark/backend/app/store"
 )
 
 // Delete removes comment, by locator from the store.
diff --git a/app/store/engine/bolt_admin_test.go b/backend/app/store/engine/bolt_admin_test.go
similarity index 99%
rename from app/store/engine/bolt_admin_test.go
rename to backend/app/store/engine/bolt_admin_test.go
index e9f710cf..23c49153 100644
--- a/app/store/engine/bolt_admin_test.go
+++ b/backend/app/store/engine/bolt_admin_test.go
@@ -7,7 +7,7 @@ import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
-	"github.com/umputun/remark/app/store"
+	"github.com/umputun/remark/backend/app/store"
 )
 
 func TestBoltAdmin_Delete(t *testing.T) {
diff --git a/app/store/engine/engine.go b/backend/app/store/engine/engine.go
similarity index 98%
rename from app/store/engine/engine.go
rename to backend/app/store/engine/engine.go
index 2c191433..86955e09 100644
--- a/app/store/engine/engine.go
+++ b/backend/app/store/engine/engine.go
@@ -6,7 +6,7 @@ import (
 	"sort"
 	"strings"
 
-	"github.com/umputun/remark/app/store"
+	"github.com/umputun/remark/backend/app/store"
 )
 
 //go:generate sh -c "mockery -inpkg -name Interface -print > file.tmp && mv file.tmp engine_mock.go"
diff --git a/app/store/engine/engine_test.go b/backend/app/store/engine/engine_test.go
similarity index 95%
rename from app/store/engine/engine_test.go
rename to backend/app/store/engine/engine_test.go
index d9eea6c9..68ef53d4 100644
--- a/app/store/engine/engine_test.go
+++ b/backend/app/store/engine/engine_test.go
@@ -6,7 +6,7 @@ import (
 
 	"github.com/stretchr/testify/assert"
 
-	"github.com/umputun/remark/app/store"
+	"github.com/umputun/remark/backend/app/store"
 )
 
 func TestEngine_sortComments(t *testing.T) {
diff --git a/app/store/service/service.go b/backend/app/store/service/service.go
similarity index 97%
rename from app/store/service/service.go
rename to backend/app/store/service/service.go
index 1644b729..66dd9045 100644
--- a/app/store/service/service.go
+++ b/backend/app/store/service/service.go
@@ -7,8 +7,8 @@ import (
 	"github.com/google/uuid"
 	"github.com/pkg/errors"
 
-	"github.com/umputun/remark/app/store"
-	"github.com/umputun/remark/app/store/engine"
+	"github.com/umputun/remark/backend/app/store"
+	"github.com/umputun/remark/backend/app/store/engine"
 )
 
 // DataStore wraps store.Interface with additional methods
diff --git a/app/store/service/service_test.go b/backend/app/store/service/service_test.go
similarity index 99%
rename from app/store/service/service_test.go
rename to backend/app/store/service/service_test.go
index a7e1d708..e2a16280 100644
--- a/app/store/service/service_test.go
+++ b/backend/app/store/service/service_test.go
@@ -14,8 +14,8 @@ import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
-	"github.com/umputun/remark/app/store"
-	"github.com/umputun/remark/app/store/engine"
+	"github.com/umputun/remark/backend/app/store"
+	"github.com/umputun/remark/backend/app/store/engine"
 )
 
 var testDb = "/tmp/test-remark.db"
diff --git a/app/store/user.go b/backend/app/store/user.go
similarity index 100%
rename from app/store/user.go
rename to backend/app/store/user.go
diff --git a/app/store/user_test.go b/backend/app/store/user_test.go
similarity index 100%
rename from app/store/user_test.go
rename to backend/app/store/user_test.go
diff --git a/remark.rest b/backend/remark.rest
similarity index 100%
rename from remark.rest
rename to backend/remark.rest
diff --git a/vendor/cloud.google.com/go/AUTHORS b/backend/vendor/cloud.google.com/go/AUTHORS
similarity index 100%
rename from vendor/cloud.google.com/go/AUTHORS
rename to backend/vendor/cloud.google.com/go/AUTHORS
diff --git a/vendor/cloud.google.com/go/CONTRIBUTORS b/backend/vendor/cloud.google.com/go/CONTRIBUTORS
similarity index 100%
rename from vendor/cloud.google.com/go/CONTRIBUTORS
rename to backend/vendor/cloud.google.com/go/CONTRIBUTORS
diff --git a/vendor/cloud.google.com/go/LICENSE b/backend/vendor/cloud.google.com/go/LICENSE
similarity index 100%
rename from vendor/cloud.google.com/go/LICENSE
rename to backend/vendor/cloud.google.com/go/LICENSE
diff --git a/vendor/cloud.google.com/go/compute/metadata/metadata.go b/backend/vendor/cloud.google.com/go/compute/metadata/metadata.go
similarity index 100%
rename from vendor/cloud.google.com/go/compute/metadata/metadata.go
rename to backend/vendor/cloud.google.com/go/compute/metadata/metadata.go
diff --git a/vendor/github.com/PuerkitoBio/goquery/.gitattributes b/backend/vendor/github.com/PuerkitoBio/goquery/.gitattributes
similarity index 100%
rename from vendor/github.com/PuerkitoBio/goquery/.gitattributes
rename to backend/vendor/github.com/PuerkitoBio/goquery/.gitattributes
diff --git a/vendor/github.com/PuerkitoBio/goquery/.gitignore b/backend/vendor/github.com/PuerkitoBio/goquery/.gitignore
similarity index 100%
rename from vendor/github.com/PuerkitoBio/goquery/.gitignore
rename to backend/vendor/github.com/PuerkitoBio/goquery/.gitignore
diff --git a/vendor/github.com/PuerkitoBio/goquery/.travis.yml b/backend/vendor/github.com/PuerkitoBio/goquery/.travis.yml
similarity index 100%
rename from vendor/github.com/PuerkitoBio/goquery/.travis.yml
rename to backend/vendor/github.com/PuerkitoBio/goquery/.travis.yml
diff --git a/vendor/github.com/PuerkitoBio/goquery/LICENSE b/backend/vendor/github.com/PuerkitoBio/goquery/LICENSE
similarity index 100%
rename from vendor/github.com/PuerkitoBio/goquery/LICENSE
rename to backend/vendor/github.com/PuerkitoBio/goquery/LICENSE
diff --git a/vendor/github.com/PuerkitoBio/goquery/README.md b/backend/vendor/github.com/PuerkitoBio/goquery/README.md
similarity index 100%
rename from vendor/github.com/PuerkitoBio/goquery/README.md
rename to backend/vendor/github.com/PuerkitoBio/goquery/README.md
diff --git a/vendor/github.com/PuerkitoBio/goquery/array.go b/backend/vendor/github.com/PuerkitoBio/goquery/array.go
similarity index 100%
rename from vendor/github.com/PuerkitoBio/goquery/array.go
rename to backend/vendor/github.com/PuerkitoBio/goquery/array.go
diff --git a/vendor/github.com/PuerkitoBio/goquery/doc.go b/backend/vendor/github.com/PuerkitoBio/goquery/doc.go
similarity index 100%
rename from vendor/github.com/PuerkitoBio/goquery/doc.go
rename to backend/vendor/github.com/PuerkitoBio/goquery/doc.go
diff --git a/vendor/github.com/PuerkitoBio/goquery/expand.go b/backend/vendor/github.com/PuerkitoBio/goquery/expand.go
similarity index 100%
rename from vendor/github.com/PuerkitoBio/goquery/expand.go
rename to backend/vendor/github.com/PuerkitoBio/goquery/expand.go
diff --git a/vendor/github.com/PuerkitoBio/goquery/filter.go b/backend/vendor/github.com/PuerkitoBio/goquery/filter.go
similarity index 100%
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diff --git a/vendor/github.com/pmezard/go-difflib/difflib/difflib.go b/backend/vendor/github.com/pmezard/go-difflib/difflib/difflib.go
similarity index 100%
rename from vendor/github.com/pmezard/go-difflib/difflib/difflib.go
rename to backend/vendor/github.com/pmezard/go-difflib/difflib/difflib.go
diff --git a/vendor/github.com/shurcooL/sanitized_anchor_name/.travis.yml b/backend/vendor/github.com/shurcooL/sanitized_anchor_name/.travis.yml
similarity index 100%
rename from vendor/github.com/shurcooL/sanitized_anchor_name/.travis.yml
rename to backend/vendor/github.com/shurcooL/sanitized_anchor_name/.travis.yml
diff --git a/vendor/github.com/shurcooL/sanitized_anchor_name/LICENSE b/backend/vendor/github.com/shurcooL/sanitized_anchor_name/LICENSE
similarity index 100%
rename from vendor/github.com/shurcooL/sanitized_anchor_name/LICENSE
rename to backend/vendor/github.com/shurcooL/sanitized_anchor_name/LICENSE
diff --git a/vendor/github.com/shurcooL/sanitized_anchor_name/README.md b/backend/vendor/github.com/shurcooL/sanitized_anchor_name/README.md
similarity index 100%
rename from vendor/github.com/shurcooL/sanitized_anchor_name/README.md
rename to backend/vendor/github.com/shurcooL/sanitized_anchor_name/README.md
diff --git a/vendor/github.com/shurcooL/sanitized_anchor_name/main.go b/backend/vendor/github.com/shurcooL/sanitized_anchor_name/main.go
similarity index 100%
rename from vendor/github.com/shurcooL/sanitized_anchor_name/main.go
rename to backend/vendor/github.com/shurcooL/sanitized_anchor_name/main.go
diff --git a/vendor/github.com/stretchr/testify/LICENSE b/backend/vendor/github.com/stretchr/testify/LICENSE
similarity index 100%
rename from vendor/github.com/stretchr/testify/LICENSE
rename to backend/vendor/github.com/stretchr/testify/LICENSE
diff --git a/vendor/github.com/stretchr/testify/assert/assertion_format.go b/backend/vendor/github.com/stretchr/testify/assert/assertion_format.go
similarity index 100%
rename from vendor/github.com/stretchr/testify/assert/assertion_format.go
rename to backend/vendor/github.com/stretchr/testify/assert/assertion_format.go
diff --git a/vendor/github.com/stretchr/testify/assert/assertion_format.go.tmpl b/backend/vendor/github.com/stretchr/testify/assert/assertion_format.go.tmpl
similarity index 100%
rename from vendor/github.com/stretchr/testify/assert/assertion_format.go.tmpl
rename to backend/vendor/github.com/stretchr/testify/assert/assertion_format.go.tmpl
diff --git a/vendor/github.com/stretchr/testify/assert/assertion_forward.go b/backend/vendor/github.com/stretchr/testify/assert/assertion_forward.go
similarity index 100%
rename from vendor/github.com/stretchr/testify/assert/assertion_forward.go
rename to backend/vendor/github.com/stretchr/testify/assert/assertion_forward.go
diff --git a/vendor/github.com/stretchr/testify/assert/assertion_forward.go.tmpl b/backend/vendor/github.com/stretchr/testify/assert/assertion_forward.go.tmpl
similarity index 100%
rename from vendor/github.com/stretchr/testify/assert/assertion_forward.go.tmpl
rename to backend/vendor/github.com/stretchr/testify/assert/assertion_forward.go.tmpl
diff --git a/vendor/github.com/stretchr/testify/assert/assertions.go b/backend/vendor/github.com/stretchr/testify/assert/assertions.go
similarity index 100%
rename from vendor/github.com/stretchr/testify/assert/assertions.go
rename to backend/vendor/github.com/stretchr/testify/assert/assertions.go
diff --git a/vendor/github.com/stretchr/testify/assert/doc.go b/backend/vendor/github.com/stretchr/testify/assert/doc.go
similarity index 100%
rename from vendor/github.com/stretchr/testify/assert/doc.go
rename to backend/vendor/github.com/stretchr/testify/assert/doc.go
diff --git a/vendor/github.com/stretchr/testify/assert/errors.go b/backend/vendor/github.com/stretchr/testify/assert/errors.go
similarity index 100%
rename from vendor/github.com/stretchr/testify/assert/errors.go
rename to backend/vendor/github.com/stretchr/testify/assert/errors.go
diff --git a/vendor/github.com/stretchr/testify/assert/forward_assertions.go b/backend/vendor/github.com/stretchr/testify/assert/forward_assertions.go
similarity index 100%
rename from vendor/github.com/stretchr/testify/assert/forward_assertions.go
rename to backend/vendor/github.com/stretchr/testify/assert/forward_assertions.go
diff --git a/vendor/github.com/stretchr/testify/assert/http_assertions.go b/backend/vendor/github.com/stretchr/testify/assert/http_assertions.go
similarity index 100%
rename from vendor/github.com/stretchr/testify/assert/http_assertions.go
rename to backend/vendor/github.com/stretchr/testify/assert/http_assertions.go
diff --git a/vendor/github.com/stretchr/testify/require/doc.go b/backend/vendor/github.com/stretchr/testify/require/doc.go
similarity index 100%
rename from vendor/github.com/stretchr/testify/require/doc.go
rename to backend/vendor/github.com/stretchr/testify/require/doc.go
diff --git a/vendor/github.com/stretchr/testify/require/forward_requirements.go b/backend/vendor/github.com/stretchr/testify/require/forward_requirements.go
similarity index 100%
rename from vendor/github.com/stretchr/testify/require/forward_requirements.go
rename to backend/vendor/github.com/stretchr/testify/require/forward_requirements.go
diff --git a/vendor/github.com/stretchr/testify/require/require.go b/backend/vendor/github.com/stretchr/testify/require/require.go
similarity index 100%
rename from vendor/github.com/stretchr/testify/require/require.go
rename to backend/vendor/github.com/stretchr/testify/require/require.go
diff --git a/vendor/github.com/stretchr/testify/require/require.go.tmpl b/backend/vendor/github.com/stretchr/testify/require/require.go.tmpl
similarity index 100%
rename from vendor/github.com/stretchr/testify/require/require.go.tmpl
rename to backend/vendor/github.com/stretchr/testify/require/require.go.tmpl
diff --git a/vendor/github.com/stretchr/testify/require/require_forward.go b/backend/vendor/github.com/stretchr/testify/require/require_forward.go
similarity index 100%
rename from vendor/github.com/stretchr/testify/require/require_forward.go
rename to backend/vendor/github.com/stretchr/testify/require/require_forward.go
diff --git a/vendor/github.com/stretchr/testify/require/require_forward.go.tmpl b/backend/vendor/github.com/stretchr/testify/require/require_forward.go.tmpl
similarity index 100%
rename from vendor/github.com/stretchr/testify/require/require_forward.go.tmpl
rename to backend/vendor/github.com/stretchr/testify/require/require_forward.go.tmpl
diff --git a/vendor/github.com/stretchr/testify/require/requirements.go b/backend/vendor/github.com/stretchr/testify/require/requirements.go
similarity index 100%
rename from vendor/github.com/stretchr/testify/require/requirements.go
rename to backend/vendor/github.com/stretchr/testify/require/requirements.go
diff --git a/vendor/golang.org/x/image/AUTHORS b/backend/vendor/golang.org/x/image/AUTHORS
similarity index 100%
rename from vendor/golang.org/x/image/AUTHORS
rename to backend/vendor/golang.org/x/image/AUTHORS
diff --git a/vendor/golang.org/x/image/CONTRIBUTORS b/backend/vendor/golang.org/x/image/CONTRIBUTORS
similarity index 100%
rename from vendor/golang.org/x/image/CONTRIBUTORS
rename to backend/vendor/golang.org/x/image/CONTRIBUTORS
diff --git a/vendor/golang.org/x/image/LICENSE b/backend/vendor/golang.org/x/image/LICENSE
similarity index 100%
rename from vendor/golang.org/x/image/LICENSE
rename to backend/vendor/golang.org/x/image/LICENSE
diff --git a/vendor/golang.org/x/image/PATENTS b/backend/vendor/golang.org/x/image/PATENTS
similarity index 100%
rename from vendor/golang.org/x/image/PATENTS
rename to backend/vendor/golang.org/x/image/PATENTS
diff --git a/vendor/golang.org/x/image/draw/draw.go b/backend/vendor/golang.org/x/image/draw/draw.go
similarity index 100%
rename from vendor/golang.org/x/image/draw/draw.go
rename to backend/vendor/golang.org/x/image/draw/draw.go
diff --git a/vendor/golang.org/x/image/draw/gen.go b/backend/vendor/golang.org/x/image/draw/gen.go
similarity index 99%
rename from vendor/golang.org/x/image/draw/gen.go
rename to backend/vendor/golang.org/x/image/draw/gen.go
index 822bb6a5..ecd865a3 100644
--- a/vendor/golang.org/x/image/draw/gen.go
+++ b/backend/vendor/golang.org/x/image/draw/gen.go
@@ -4,7 +4,7 @@
 
 // +build ignore
 
-package main
+package draw
 
 import (
 	"bytes"
diff --git a/vendor/golang.org/x/image/draw/go1_8.go b/backend/vendor/golang.org/x/image/draw/go1_8.go
similarity index 100%
rename from vendor/golang.org/x/image/draw/go1_8.go
rename to backend/vendor/golang.org/x/image/draw/go1_8.go
diff --git a/vendor/golang.org/x/image/draw/go1_9.go b/backend/vendor/golang.org/x/image/draw/go1_9.go
similarity index 100%
rename from vendor/golang.org/x/image/draw/go1_9.go
rename to backend/vendor/golang.org/x/image/draw/go1_9.go
diff --git a/vendor/golang.org/x/image/draw/impl.go b/backend/vendor/golang.org/x/image/draw/impl.go
similarity index 100%
rename from vendor/golang.org/x/image/draw/impl.go
rename to backend/vendor/golang.org/x/image/draw/impl.go
diff --git a/vendor/golang.org/x/image/draw/scale.go b/backend/vendor/golang.org/x/image/draw/scale.go
similarity index 100%
rename from vendor/golang.org/x/image/draw/scale.go
rename to backend/vendor/golang.org/x/image/draw/scale.go
diff --git a/vendor/golang.org/x/image/math/f64/f64.go b/backend/vendor/golang.org/x/image/math/f64/f64.go
similarity index 100%
rename from vendor/golang.org/x/image/math/f64/f64.go
rename to backend/vendor/golang.org/x/image/math/f64/f64.go
diff --git a/vendor/golang.org/x/net/AUTHORS b/backend/vendor/golang.org/x/net/AUTHORS
similarity index 100%
rename from vendor/golang.org/x/net/AUTHORS
rename to backend/vendor/golang.org/x/net/AUTHORS
diff --git a/vendor/golang.org/x/net/CONTRIBUTORS b/backend/vendor/golang.org/x/net/CONTRIBUTORS
similarity index 100%
rename from vendor/golang.org/x/net/CONTRIBUTORS
rename to backend/vendor/golang.org/x/net/CONTRIBUTORS
diff --git a/vendor/golang.org/x/net/LICENSE b/backend/vendor/golang.org/x/net/LICENSE
similarity index 100%
rename from vendor/golang.org/x/net/LICENSE
rename to backend/vendor/golang.org/x/net/LICENSE
diff --git a/vendor/golang.org/x/net/PATENTS b/backend/vendor/golang.org/x/net/PATENTS
similarity index 100%
rename from vendor/golang.org/x/net/PATENTS
rename to backend/vendor/golang.org/x/net/PATENTS
diff --git a/vendor/golang.org/x/net/context/context.go b/backend/vendor/golang.org/x/net/context/context.go
similarity index 100%
rename from vendor/golang.org/x/net/context/context.go
rename to backend/vendor/golang.org/x/net/context/context.go
diff --git a/vendor/golang.org/x/net/context/ctxhttp/ctxhttp.go b/backend/vendor/golang.org/x/net/context/ctxhttp/ctxhttp.go
similarity index 100%
rename from vendor/golang.org/x/net/context/ctxhttp/ctxhttp.go
rename to backend/vendor/golang.org/x/net/context/ctxhttp/ctxhttp.go
diff --git a/vendor/golang.org/x/net/context/ctxhttp/ctxhttp_pre17.go b/backend/vendor/golang.org/x/net/context/ctxhttp/ctxhttp_pre17.go
similarity index 100%
rename from vendor/golang.org/x/net/context/ctxhttp/ctxhttp_pre17.go
rename to backend/vendor/golang.org/x/net/context/ctxhttp/ctxhttp_pre17.go
diff --git a/vendor/golang.org/x/net/context/go17.go b/backend/vendor/golang.org/x/net/context/go17.go
similarity index 100%
rename from vendor/golang.org/x/net/context/go17.go
rename to backend/vendor/golang.org/x/net/context/go17.go
diff --git a/vendor/golang.org/x/net/context/go19.go b/backend/vendor/golang.org/x/net/context/go19.go
similarity index 100%
rename from vendor/golang.org/x/net/context/go19.go
rename to backend/vendor/golang.org/x/net/context/go19.go
diff --git a/vendor/golang.org/x/net/context/pre_go17.go b/backend/vendor/golang.org/x/net/context/pre_go17.go
similarity index 100%
rename from vendor/golang.org/x/net/context/pre_go17.go
rename to backend/vendor/golang.org/x/net/context/pre_go17.go
diff --git a/vendor/golang.org/x/net/context/pre_go19.go b/backend/vendor/golang.org/x/net/context/pre_go19.go
similarity index 100%
rename from vendor/golang.org/x/net/context/pre_go19.go
rename to backend/vendor/golang.org/x/net/context/pre_go19.go
diff --git a/vendor/golang.org/x/net/html/atom/atom.go b/backend/vendor/golang.org/x/net/html/atom/atom.go
similarity index 100%
rename from vendor/golang.org/x/net/html/atom/atom.go
rename to backend/vendor/golang.org/x/net/html/atom/atom.go
diff --git a/vendor/golang.org/x/net/html/atom/gen.go b/backend/vendor/golang.org/x/net/html/atom/gen.go
similarity index 99%
rename from vendor/golang.org/x/net/html/atom/gen.go
rename to backend/vendor/golang.org/x/net/html/atom/gen.go
index 56cd8425..075b9b7e 100644
--- a/vendor/golang.org/x/net/html/atom/gen.go
+++ b/backend/vendor/golang.org/x/net/html/atom/gen.go
@@ -7,7 +7,7 @@
 //go:generate go run gen.go
 //go:generate go run gen.go -test
 
-package main
+package atom
 
 import (
 	"bytes"
diff --git a/vendor/golang.org/x/net/html/atom/table.go b/backend/vendor/golang.org/x/net/html/atom/table.go
similarity index 100%
rename from vendor/golang.org/x/net/html/atom/table.go
rename to backend/vendor/golang.org/x/net/html/atom/table.go
diff --git a/vendor/golang.org/x/net/html/const.go b/backend/vendor/golang.org/x/net/html/const.go
similarity index 100%
rename from vendor/golang.org/x/net/html/const.go
rename to backend/vendor/golang.org/x/net/html/const.go
diff --git a/vendor/golang.org/x/net/html/doc.go b/backend/vendor/golang.org/x/net/html/doc.go
similarity index 100%
rename from vendor/golang.org/x/net/html/doc.go
rename to backend/vendor/golang.org/x/net/html/doc.go
diff --git a/vendor/golang.org/x/net/html/doctype.go b/backend/vendor/golang.org/x/net/html/doctype.go
similarity index 100%
rename from vendor/golang.org/x/net/html/doctype.go
rename to backend/vendor/golang.org/x/net/html/doctype.go
diff --git a/vendor/golang.org/x/net/html/entity.go b/backend/vendor/golang.org/x/net/html/entity.go
similarity index 100%
rename from vendor/golang.org/x/net/html/entity.go
rename to backend/vendor/golang.org/x/net/html/entity.go
diff --git a/vendor/golang.org/x/net/html/escape.go b/backend/vendor/golang.org/x/net/html/escape.go
similarity index 100%
rename from vendor/golang.org/x/net/html/escape.go
rename to backend/vendor/golang.org/x/net/html/escape.go
diff --git a/vendor/golang.org/x/net/html/foreign.go b/backend/vendor/golang.org/x/net/html/foreign.go
similarity index 100%
rename from vendor/golang.org/x/net/html/foreign.go
rename to backend/vendor/golang.org/x/net/html/foreign.go
diff --git a/vendor/golang.org/x/net/html/node.go b/backend/vendor/golang.org/x/net/html/node.go
similarity index 100%
rename from vendor/golang.org/x/net/html/node.go
rename to backend/vendor/golang.org/x/net/html/node.go
diff --git a/vendor/golang.org/x/net/html/parse.go b/backend/vendor/golang.org/x/net/html/parse.go
similarity index 100%
rename from vendor/golang.org/x/net/html/parse.go
rename to backend/vendor/golang.org/x/net/html/parse.go
diff --git a/vendor/golang.org/x/net/html/render.go b/backend/vendor/golang.org/x/net/html/render.go
similarity index 100%
rename from vendor/golang.org/x/net/html/render.go
rename to backend/vendor/golang.org/x/net/html/render.go
diff --git a/vendor/golang.org/x/net/html/token.go b/backend/vendor/golang.org/x/net/html/token.go
similarity index 100%
rename from vendor/golang.org/x/net/html/token.go
rename to backend/vendor/golang.org/x/net/html/token.go
diff --git a/vendor/golang.org/x/oauth2/.travis.yml b/backend/vendor/golang.org/x/oauth2/.travis.yml
similarity index 100%
rename from vendor/golang.org/x/oauth2/.travis.yml
rename to backend/vendor/golang.org/x/oauth2/.travis.yml
diff --git a/vendor/golang.org/x/oauth2/AUTHORS b/backend/vendor/golang.org/x/oauth2/AUTHORS
similarity index 100%
rename from vendor/golang.org/x/oauth2/AUTHORS
rename to backend/vendor/golang.org/x/oauth2/AUTHORS
diff --git a/vendor/golang.org/x/oauth2/CONTRIBUTING.md b/backend/vendor/golang.org/x/oauth2/CONTRIBUTING.md
similarity index 100%
rename from vendor/golang.org/x/oauth2/CONTRIBUTING.md
rename to backend/vendor/golang.org/x/oauth2/CONTRIBUTING.md
diff --git a/vendor/golang.org/x/oauth2/CONTRIBUTORS b/backend/vendor/golang.org/x/oauth2/CONTRIBUTORS
similarity index 100%
rename from vendor/golang.org/x/oauth2/CONTRIBUTORS
rename to backend/vendor/golang.org/x/oauth2/CONTRIBUTORS
diff --git a/vendor/golang.org/x/oauth2/LICENSE b/backend/vendor/golang.org/x/oauth2/LICENSE
similarity index 100%
rename from vendor/golang.org/x/oauth2/LICENSE
rename to backend/vendor/golang.org/x/oauth2/LICENSE
diff --git a/vendor/golang.org/x/oauth2/README.md b/backend/vendor/golang.org/x/oauth2/README.md
similarity index 100%
rename from vendor/golang.org/x/oauth2/README.md
rename to backend/vendor/golang.org/x/oauth2/README.md
diff --git a/vendor/golang.org/x/oauth2/facebook/facebook.go b/backend/vendor/golang.org/x/oauth2/facebook/facebook.go
similarity index 100%
rename from vendor/golang.org/x/oauth2/facebook/facebook.go
rename to backend/vendor/golang.org/x/oauth2/facebook/facebook.go
diff --git a/vendor/golang.org/x/oauth2/github/github.go b/backend/vendor/golang.org/x/oauth2/github/github.go
similarity index 100%
rename from vendor/golang.org/x/oauth2/github/github.go
rename to backend/vendor/golang.org/x/oauth2/github/github.go
diff --git a/vendor/golang.org/x/oauth2/google/appengine.go b/backend/vendor/golang.org/x/oauth2/google/appengine.go
similarity index 100%
rename from vendor/golang.org/x/oauth2/google/appengine.go
rename to backend/vendor/golang.org/x/oauth2/google/appengine.go
diff --git a/vendor/golang.org/x/oauth2/google/appengine_hook.go b/backend/vendor/golang.org/x/oauth2/google/appengine_hook.go
similarity index 100%
rename from vendor/golang.org/x/oauth2/google/appengine_hook.go
rename to backend/vendor/golang.org/x/oauth2/google/appengine_hook.go
diff --git a/vendor/golang.org/x/oauth2/google/appengineflex_hook.go b/backend/vendor/golang.org/x/oauth2/google/appengineflex_hook.go
similarity index 100%
rename from vendor/golang.org/x/oauth2/google/appengineflex_hook.go
rename to backend/vendor/golang.org/x/oauth2/google/appengineflex_hook.go
diff --git a/vendor/golang.org/x/oauth2/google/default.go b/backend/vendor/golang.org/x/oauth2/google/default.go
similarity index 100%
rename from vendor/golang.org/x/oauth2/google/default.go
rename to backend/vendor/golang.org/x/oauth2/google/default.go
diff --git a/vendor/golang.org/x/oauth2/google/google.go b/backend/vendor/golang.org/x/oauth2/google/google.go
similarity index 100%
rename from vendor/golang.org/x/oauth2/google/google.go
rename to backend/vendor/golang.org/x/oauth2/google/google.go
diff --git a/vendor/golang.org/x/oauth2/google/jwt.go b/backend/vendor/golang.org/x/oauth2/google/jwt.go
similarity index 100%
rename from vendor/golang.org/x/oauth2/google/jwt.go
rename to backend/vendor/golang.org/x/oauth2/google/jwt.go
diff --git a/vendor/golang.org/x/oauth2/google/sdk.go b/backend/vendor/golang.org/x/oauth2/google/sdk.go
similarity index 100%
rename from vendor/golang.org/x/oauth2/google/sdk.go
rename to backend/vendor/golang.org/x/oauth2/google/sdk.go
diff --git a/vendor/golang.org/x/oauth2/internal/client_appengine.go b/backend/vendor/golang.org/x/oauth2/internal/client_appengine.go
similarity index 100%
rename from vendor/golang.org/x/oauth2/internal/client_appengine.go
rename to backend/vendor/golang.org/x/oauth2/internal/client_appengine.go
diff --git a/vendor/golang.org/x/oauth2/internal/doc.go b/backend/vendor/golang.org/x/oauth2/internal/doc.go
similarity index 100%
rename from vendor/golang.org/x/oauth2/internal/doc.go
rename to backend/vendor/golang.org/x/oauth2/internal/doc.go
diff --git a/vendor/golang.org/x/oauth2/internal/oauth2.go b/backend/vendor/golang.org/x/oauth2/internal/oauth2.go
similarity index 100%
rename from vendor/golang.org/x/oauth2/internal/oauth2.go
rename to backend/vendor/golang.org/x/oauth2/internal/oauth2.go
diff --git a/vendor/golang.org/x/oauth2/internal/token.go b/backend/vendor/golang.org/x/oauth2/internal/token.go
similarity index 100%
rename from vendor/golang.org/x/oauth2/internal/token.go
rename to backend/vendor/golang.org/x/oauth2/internal/token.go
diff --git a/vendor/golang.org/x/oauth2/internal/transport.go b/backend/vendor/golang.org/x/oauth2/internal/transport.go
similarity index 100%
rename from vendor/golang.org/x/oauth2/internal/transport.go
rename to backend/vendor/golang.org/x/oauth2/internal/transport.go
diff --git a/vendor/golang.org/x/oauth2/jws/jws.go b/backend/vendor/golang.org/x/oauth2/jws/jws.go
similarity index 100%
rename from vendor/golang.org/x/oauth2/jws/jws.go
rename to backend/vendor/golang.org/x/oauth2/jws/jws.go
diff --git a/vendor/golang.org/x/oauth2/jwt/jwt.go b/backend/vendor/golang.org/x/oauth2/jwt/jwt.go
similarity index 100%
rename from vendor/golang.org/x/oauth2/jwt/jwt.go
rename to backend/vendor/golang.org/x/oauth2/jwt/jwt.go
diff --git a/vendor/golang.org/x/oauth2/oauth2.go b/backend/vendor/golang.org/x/oauth2/oauth2.go
similarity index 100%
rename from vendor/golang.org/x/oauth2/oauth2.go
rename to backend/vendor/golang.org/x/oauth2/oauth2.go
diff --git a/vendor/golang.org/x/oauth2/token.go b/backend/vendor/golang.org/x/oauth2/token.go
similarity index 100%
rename from vendor/golang.org/x/oauth2/token.go
rename to backend/vendor/golang.org/x/oauth2/token.go
diff --git a/vendor/golang.org/x/oauth2/transport.go b/backend/vendor/golang.org/x/oauth2/transport.go
similarity index 100%
rename from vendor/golang.org/x/oauth2/transport.go
rename to backend/vendor/golang.org/x/oauth2/transport.go
diff --git a/vendor/golang.org/x/oauth2/yandex/yandex.go b/backend/vendor/golang.org/x/oauth2/yandex/yandex.go
similarity index 100%
rename from vendor/golang.org/x/oauth2/yandex/yandex.go
rename to backend/vendor/golang.org/x/oauth2/yandex/yandex.go
diff --git a/vendor/golang.org/x/sys/AUTHORS b/backend/vendor/golang.org/x/sys/AUTHORS
similarity index 100%
rename from vendor/golang.org/x/sys/AUTHORS
rename to backend/vendor/golang.org/x/sys/AUTHORS
diff --git a/vendor/golang.org/x/sys/CONTRIBUTORS b/backend/vendor/golang.org/x/sys/CONTRIBUTORS
similarity index 100%
rename from vendor/golang.org/x/sys/CONTRIBUTORS
rename to backend/vendor/golang.org/x/sys/CONTRIBUTORS
diff --git a/vendor/golang.org/x/sys/LICENSE b/backend/vendor/golang.org/x/sys/LICENSE
similarity index 100%
rename from vendor/golang.org/x/sys/LICENSE
rename to backend/vendor/golang.org/x/sys/LICENSE
diff --git a/vendor/golang.org/x/sys/PATENTS b/backend/vendor/golang.org/x/sys/PATENTS
similarity index 100%
rename from vendor/golang.org/x/sys/PATENTS
rename to backend/vendor/golang.org/x/sys/PATENTS
diff --git a/vendor/golang.org/x/sys/unix/.gitignore b/backend/vendor/golang.org/x/sys/unix/.gitignore
similarity index 100%
rename from vendor/golang.org/x/sys/unix/.gitignore
rename to backend/vendor/golang.org/x/sys/unix/.gitignore
diff --git a/vendor/golang.org/x/sys/unix/README.md b/backend/vendor/golang.org/x/sys/unix/README.md
similarity index 100%
rename from vendor/golang.org/x/sys/unix/README.md
rename to backend/vendor/golang.org/x/sys/unix/README.md
diff --git a/vendor/golang.org/x/sys/unix/affinity_linux.go b/backend/vendor/golang.org/x/sys/unix/affinity_linux.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/affinity_linux.go
rename to backend/vendor/golang.org/x/sys/unix/affinity_linux.go
diff --git a/vendor/golang.org/x/sys/unix/asm_darwin_386.s b/backend/vendor/golang.org/x/sys/unix/asm_darwin_386.s
similarity index 100%
rename from vendor/golang.org/x/sys/unix/asm_darwin_386.s
rename to backend/vendor/golang.org/x/sys/unix/asm_darwin_386.s
diff --git a/vendor/golang.org/x/sys/unix/asm_darwin_amd64.s b/backend/vendor/golang.org/x/sys/unix/asm_darwin_amd64.s
similarity index 100%
rename from vendor/golang.org/x/sys/unix/asm_darwin_amd64.s
rename to backend/vendor/golang.org/x/sys/unix/asm_darwin_amd64.s
diff --git a/vendor/golang.org/x/sys/unix/asm_darwin_arm.s b/backend/vendor/golang.org/x/sys/unix/asm_darwin_arm.s
similarity index 100%
rename from vendor/golang.org/x/sys/unix/asm_darwin_arm.s
rename to backend/vendor/golang.org/x/sys/unix/asm_darwin_arm.s
diff --git a/vendor/golang.org/x/sys/unix/asm_darwin_arm64.s b/backend/vendor/golang.org/x/sys/unix/asm_darwin_arm64.s
similarity index 100%
rename from vendor/golang.org/x/sys/unix/asm_darwin_arm64.s
rename to backend/vendor/golang.org/x/sys/unix/asm_darwin_arm64.s
diff --git a/vendor/golang.org/x/sys/unix/asm_dragonfly_amd64.s b/backend/vendor/golang.org/x/sys/unix/asm_dragonfly_amd64.s
similarity index 100%
rename from vendor/golang.org/x/sys/unix/asm_dragonfly_amd64.s
rename to backend/vendor/golang.org/x/sys/unix/asm_dragonfly_amd64.s
diff --git a/vendor/golang.org/x/sys/unix/asm_freebsd_386.s b/backend/vendor/golang.org/x/sys/unix/asm_freebsd_386.s
similarity index 100%
rename from vendor/golang.org/x/sys/unix/asm_freebsd_386.s
rename to backend/vendor/golang.org/x/sys/unix/asm_freebsd_386.s
diff --git a/vendor/golang.org/x/sys/unix/asm_freebsd_amd64.s b/backend/vendor/golang.org/x/sys/unix/asm_freebsd_amd64.s
similarity index 100%
rename from vendor/golang.org/x/sys/unix/asm_freebsd_amd64.s
rename to backend/vendor/golang.org/x/sys/unix/asm_freebsd_amd64.s
diff --git a/vendor/golang.org/x/sys/unix/asm_freebsd_arm.s b/backend/vendor/golang.org/x/sys/unix/asm_freebsd_arm.s
similarity index 100%
rename from vendor/golang.org/x/sys/unix/asm_freebsd_arm.s
rename to backend/vendor/golang.org/x/sys/unix/asm_freebsd_arm.s
diff --git a/vendor/golang.org/x/sys/unix/asm_linux_386.s b/backend/vendor/golang.org/x/sys/unix/asm_linux_386.s
similarity index 100%
rename from vendor/golang.org/x/sys/unix/asm_linux_386.s
rename to backend/vendor/golang.org/x/sys/unix/asm_linux_386.s
diff --git a/vendor/golang.org/x/sys/unix/asm_linux_amd64.s b/backend/vendor/golang.org/x/sys/unix/asm_linux_amd64.s
similarity index 100%
rename from vendor/golang.org/x/sys/unix/asm_linux_amd64.s
rename to backend/vendor/golang.org/x/sys/unix/asm_linux_amd64.s
diff --git a/vendor/golang.org/x/sys/unix/asm_linux_arm.s b/backend/vendor/golang.org/x/sys/unix/asm_linux_arm.s
similarity index 100%
rename from vendor/golang.org/x/sys/unix/asm_linux_arm.s
rename to backend/vendor/golang.org/x/sys/unix/asm_linux_arm.s
diff --git a/vendor/golang.org/x/sys/unix/asm_linux_arm64.s b/backend/vendor/golang.org/x/sys/unix/asm_linux_arm64.s
similarity index 100%
rename from vendor/golang.org/x/sys/unix/asm_linux_arm64.s
rename to backend/vendor/golang.org/x/sys/unix/asm_linux_arm64.s
diff --git a/vendor/golang.org/x/sys/unix/asm_linux_mips64x.s b/backend/vendor/golang.org/x/sys/unix/asm_linux_mips64x.s
similarity index 100%
rename from vendor/golang.org/x/sys/unix/asm_linux_mips64x.s
rename to backend/vendor/golang.org/x/sys/unix/asm_linux_mips64x.s
diff --git a/vendor/golang.org/x/sys/unix/asm_linux_mipsx.s b/backend/vendor/golang.org/x/sys/unix/asm_linux_mipsx.s
similarity index 100%
rename from vendor/golang.org/x/sys/unix/asm_linux_mipsx.s
rename to backend/vendor/golang.org/x/sys/unix/asm_linux_mipsx.s
diff --git a/vendor/golang.org/x/sys/unix/asm_linux_ppc64x.s b/backend/vendor/golang.org/x/sys/unix/asm_linux_ppc64x.s
similarity index 100%
rename from vendor/golang.org/x/sys/unix/asm_linux_ppc64x.s
rename to backend/vendor/golang.org/x/sys/unix/asm_linux_ppc64x.s
diff --git a/vendor/golang.org/x/sys/unix/asm_linux_s390x.s b/backend/vendor/golang.org/x/sys/unix/asm_linux_s390x.s
similarity index 100%
rename from vendor/golang.org/x/sys/unix/asm_linux_s390x.s
rename to backend/vendor/golang.org/x/sys/unix/asm_linux_s390x.s
diff --git a/vendor/golang.org/x/sys/unix/asm_netbsd_386.s b/backend/vendor/golang.org/x/sys/unix/asm_netbsd_386.s
similarity index 100%
rename from vendor/golang.org/x/sys/unix/asm_netbsd_386.s
rename to backend/vendor/golang.org/x/sys/unix/asm_netbsd_386.s
diff --git a/vendor/golang.org/x/sys/unix/asm_netbsd_amd64.s b/backend/vendor/golang.org/x/sys/unix/asm_netbsd_amd64.s
similarity index 100%
rename from vendor/golang.org/x/sys/unix/asm_netbsd_amd64.s
rename to backend/vendor/golang.org/x/sys/unix/asm_netbsd_amd64.s
diff --git a/vendor/golang.org/x/sys/unix/asm_netbsd_arm.s b/backend/vendor/golang.org/x/sys/unix/asm_netbsd_arm.s
similarity index 100%
rename from vendor/golang.org/x/sys/unix/asm_netbsd_arm.s
rename to backend/vendor/golang.org/x/sys/unix/asm_netbsd_arm.s
diff --git a/vendor/golang.org/x/sys/unix/asm_openbsd_386.s b/backend/vendor/golang.org/x/sys/unix/asm_openbsd_386.s
similarity index 100%
rename from vendor/golang.org/x/sys/unix/asm_openbsd_386.s
rename to backend/vendor/golang.org/x/sys/unix/asm_openbsd_386.s
diff --git a/vendor/golang.org/x/sys/unix/asm_openbsd_amd64.s b/backend/vendor/golang.org/x/sys/unix/asm_openbsd_amd64.s
similarity index 100%
rename from vendor/golang.org/x/sys/unix/asm_openbsd_amd64.s
rename to backend/vendor/golang.org/x/sys/unix/asm_openbsd_amd64.s
diff --git a/vendor/golang.org/x/sys/unix/asm_openbsd_arm.s b/backend/vendor/golang.org/x/sys/unix/asm_openbsd_arm.s
similarity index 100%
rename from vendor/golang.org/x/sys/unix/asm_openbsd_arm.s
rename to backend/vendor/golang.org/x/sys/unix/asm_openbsd_arm.s
diff --git a/vendor/golang.org/x/sys/unix/asm_solaris_amd64.s b/backend/vendor/golang.org/x/sys/unix/asm_solaris_amd64.s
similarity index 100%
rename from vendor/golang.org/x/sys/unix/asm_solaris_amd64.s
rename to backend/vendor/golang.org/x/sys/unix/asm_solaris_amd64.s
diff --git a/vendor/golang.org/x/sys/unix/bluetooth_linux.go b/backend/vendor/golang.org/x/sys/unix/bluetooth_linux.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/bluetooth_linux.go
rename to backend/vendor/golang.org/x/sys/unix/bluetooth_linux.go
diff --git a/vendor/golang.org/x/sys/unix/cap_freebsd.go b/backend/vendor/golang.org/x/sys/unix/cap_freebsd.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/cap_freebsd.go
rename to backend/vendor/golang.org/x/sys/unix/cap_freebsd.go
diff --git a/vendor/golang.org/x/sys/unix/constants.go b/backend/vendor/golang.org/x/sys/unix/constants.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/constants.go
rename to backend/vendor/golang.org/x/sys/unix/constants.go
diff --git a/vendor/golang.org/x/sys/unix/dev_darwin.go b/backend/vendor/golang.org/x/sys/unix/dev_darwin.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/dev_darwin.go
rename to backend/vendor/golang.org/x/sys/unix/dev_darwin.go
diff --git a/vendor/golang.org/x/sys/unix/dev_dragonfly.go b/backend/vendor/golang.org/x/sys/unix/dev_dragonfly.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/dev_dragonfly.go
rename to backend/vendor/golang.org/x/sys/unix/dev_dragonfly.go
diff --git a/vendor/golang.org/x/sys/unix/dev_freebsd.go b/backend/vendor/golang.org/x/sys/unix/dev_freebsd.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/dev_freebsd.go
rename to backend/vendor/golang.org/x/sys/unix/dev_freebsd.go
diff --git a/vendor/golang.org/x/sys/unix/dev_linux.go b/backend/vendor/golang.org/x/sys/unix/dev_linux.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/dev_linux.go
rename to backend/vendor/golang.org/x/sys/unix/dev_linux.go
diff --git a/vendor/golang.org/x/sys/unix/dev_netbsd.go b/backend/vendor/golang.org/x/sys/unix/dev_netbsd.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/dev_netbsd.go
rename to backend/vendor/golang.org/x/sys/unix/dev_netbsd.go
diff --git a/vendor/golang.org/x/sys/unix/dev_openbsd.go b/backend/vendor/golang.org/x/sys/unix/dev_openbsd.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/dev_openbsd.go
rename to backend/vendor/golang.org/x/sys/unix/dev_openbsd.go
diff --git a/vendor/golang.org/x/sys/unix/dirent.go b/backend/vendor/golang.org/x/sys/unix/dirent.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/dirent.go
rename to backend/vendor/golang.org/x/sys/unix/dirent.go
diff --git a/vendor/golang.org/x/sys/unix/endian_big.go b/backend/vendor/golang.org/x/sys/unix/endian_big.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/endian_big.go
rename to backend/vendor/golang.org/x/sys/unix/endian_big.go
diff --git a/vendor/golang.org/x/sys/unix/endian_little.go b/backend/vendor/golang.org/x/sys/unix/endian_little.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/endian_little.go
rename to backend/vendor/golang.org/x/sys/unix/endian_little.go
diff --git a/vendor/golang.org/x/sys/unix/env_unix.go b/backend/vendor/golang.org/x/sys/unix/env_unix.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/env_unix.go
rename to backend/vendor/golang.org/x/sys/unix/env_unix.go
diff --git a/vendor/golang.org/x/sys/unix/errors_freebsd_386.go b/backend/vendor/golang.org/x/sys/unix/errors_freebsd_386.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/errors_freebsd_386.go
rename to backend/vendor/golang.org/x/sys/unix/errors_freebsd_386.go
diff --git a/vendor/golang.org/x/sys/unix/errors_freebsd_amd64.go b/backend/vendor/golang.org/x/sys/unix/errors_freebsd_amd64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/errors_freebsd_amd64.go
rename to backend/vendor/golang.org/x/sys/unix/errors_freebsd_amd64.go
diff --git a/vendor/golang.org/x/sys/unix/errors_freebsd_arm.go b/backend/vendor/golang.org/x/sys/unix/errors_freebsd_arm.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/errors_freebsd_arm.go
rename to backend/vendor/golang.org/x/sys/unix/errors_freebsd_arm.go
diff --git a/vendor/golang.org/x/sys/unix/flock.go b/backend/vendor/golang.org/x/sys/unix/flock.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/flock.go
rename to backend/vendor/golang.org/x/sys/unix/flock.go
diff --git a/vendor/golang.org/x/sys/unix/flock_linux_32bit.go b/backend/vendor/golang.org/x/sys/unix/flock_linux_32bit.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/flock_linux_32bit.go
rename to backend/vendor/golang.org/x/sys/unix/flock_linux_32bit.go
diff --git a/vendor/golang.org/x/sys/unix/gccgo.go b/backend/vendor/golang.org/x/sys/unix/gccgo.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/gccgo.go
rename to backend/vendor/golang.org/x/sys/unix/gccgo.go
diff --git a/vendor/golang.org/x/sys/unix/gccgo_c.c b/backend/vendor/golang.org/x/sys/unix/gccgo_c.c
similarity index 100%
rename from vendor/golang.org/x/sys/unix/gccgo_c.c
rename to backend/vendor/golang.org/x/sys/unix/gccgo_c.c
diff --git a/vendor/golang.org/x/sys/unix/gccgo_linux_amd64.go b/backend/vendor/golang.org/x/sys/unix/gccgo_linux_amd64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/gccgo_linux_amd64.go
rename to backend/vendor/golang.org/x/sys/unix/gccgo_linux_amd64.go
diff --git a/vendor/golang.org/x/sys/unix/mkall.sh b/backend/vendor/golang.org/x/sys/unix/mkall.sh
similarity index 100%
rename from vendor/golang.org/x/sys/unix/mkall.sh
rename to backend/vendor/golang.org/x/sys/unix/mkall.sh
diff --git a/vendor/golang.org/x/sys/unix/mkerrors.sh b/backend/vendor/golang.org/x/sys/unix/mkerrors.sh
similarity index 100%
rename from vendor/golang.org/x/sys/unix/mkerrors.sh
rename to backend/vendor/golang.org/x/sys/unix/mkerrors.sh
diff --git a/vendor/golang.org/x/sys/unix/mkpost.go b/backend/vendor/golang.org/x/sys/unix/mkpost.go
similarity index 99%
rename from vendor/golang.org/x/sys/unix/mkpost.go
rename to backend/vendor/golang.org/x/sys/unix/mkpost.go
index 23590bda..16526851 100644
--- a/vendor/golang.org/x/sys/unix/mkpost.go
+++ b/backend/vendor/golang.org/x/sys/unix/mkpost.go
@@ -9,7 +9,7 @@
 // the sys API in an architecture specific manner.
 //
 // mkpost is run after cgo -godefs; see README.md.
-package main
+package unix
 
 import (
 	"bytes"
diff --git a/vendor/golang.org/x/sys/unix/mksyscall.pl b/backend/vendor/golang.org/x/sys/unix/mksyscall.pl
similarity index 100%
rename from vendor/golang.org/x/sys/unix/mksyscall.pl
rename to backend/vendor/golang.org/x/sys/unix/mksyscall.pl
diff --git a/vendor/golang.org/x/sys/unix/mksyscall_solaris.pl b/backend/vendor/golang.org/x/sys/unix/mksyscall_solaris.pl
similarity index 100%
rename from vendor/golang.org/x/sys/unix/mksyscall_solaris.pl
rename to backend/vendor/golang.org/x/sys/unix/mksyscall_solaris.pl
diff --git a/vendor/golang.org/x/sys/unix/mksysctl_openbsd.pl b/backend/vendor/golang.org/x/sys/unix/mksysctl_openbsd.pl
similarity index 100%
rename from vendor/golang.org/x/sys/unix/mksysctl_openbsd.pl
rename to backend/vendor/golang.org/x/sys/unix/mksysctl_openbsd.pl
diff --git a/vendor/golang.org/x/sys/unix/mksysnum_darwin.pl b/backend/vendor/golang.org/x/sys/unix/mksysnum_darwin.pl
similarity index 100%
rename from vendor/golang.org/x/sys/unix/mksysnum_darwin.pl
rename to backend/vendor/golang.org/x/sys/unix/mksysnum_darwin.pl
diff --git a/vendor/golang.org/x/sys/unix/mksysnum_dragonfly.pl b/backend/vendor/golang.org/x/sys/unix/mksysnum_dragonfly.pl
similarity index 100%
rename from vendor/golang.org/x/sys/unix/mksysnum_dragonfly.pl
rename to backend/vendor/golang.org/x/sys/unix/mksysnum_dragonfly.pl
diff --git a/vendor/golang.org/x/sys/unix/mksysnum_freebsd.pl b/backend/vendor/golang.org/x/sys/unix/mksysnum_freebsd.pl
similarity index 100%
rename from vendor/golang.org/x/sys/unix/mksysnum_freebsd.pl
rename to backend/vendor/golang.org/x/sys/unix/mksysnum_freebsd.pl
diff --git a/vendor/golang.org/x/sys/unix/mksysnum_netbsd.pl b/backend/vendor/golang.org/x/sys/unix/mksysnum_netbsd.pl
similarity index 100%
rename from vendor/golang.org/x/sys/unix/mksysnum_netbsd.pl
rename to backend/vendor/golang.org/x/sys/unix/mksysnum_netbsd.pl
diff --git a/vendor/golang.org/x/sys/unix/mksysnum_openbsd.pl b/backend/vendor/golang.org/x/sys/unix/mksysnum_openbsd.pl
similarity index 100%
rename from vendor/golang.org/x/sys/unix/mksysnum_openbsd.pl
rename to backend/vendor/golang.org/x/sys/unix/mksysnum_openbsd.pl
diff --git a/vendor/golang.org/x/sys/unix/openbsd_pledge.go b/backend/vendor/golang.org/x/sys/unix/openbsd_pledge.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/openbsd_pledge.go
rename to backend/vendor/golang.org/x/sys/unix/openbsd_pledge.go
diff --git a/vendor/golang.org/x/sys/unix/pagesize_unix.go b/backend/vendor/golang.org/x/sys/unix/pagesize_unix.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/pagesize_unix.go
rename to backend/vendor/golang.org/x/sys/unix/pagesize_unix.go
diff --git a/vendor/golang.org/x/sys/unix/race.go b/backend/vendor/golang.org/x/sys/unix/race.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/race.go
rename to backend/vendor/golang.org/x/sys/unix/race.go
diff --git a/vendor/golang.org/x/sys/unix/race0.go b/backend/vendor/golang.org/x/sys/unix/race0.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/race0.go
rename to backend/vendor/golang.org/x/sys/unix/race0.go
diff --git a/vendor/golang.org/x/sys/unix/sockcmsg_linux.go b/backend/vendor/golang.org/x/sys/unix/sockcmsg_linux.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/sockcmsg_linux.go
rename to backend/vendor/golang.org/x/sys/unix/sockcmsg_linux.go
diff --git a/vendor/golang.org/x/sys/unix/sockcmsg_unix.go b/backend/vendor/golang.org/x/sys/unix/sockcmsg_unix.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/sockcmsg_unix.go
rename to backend/vendor/golang.org/x/sys/unix/sockcmsg_unix.go
diff --git a/vendor/golang.org/x/sys/unix/str.go b/backend/vendor/golang.org/x/sys/unix/str.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/str.go
rename to backend/vendor/golang.org/x/sys/unix/str.go
diff --git a/vendor/golang.org/x/sys/unix/syscall.go b/backend/vendor/golang.org/x/sys/unix/syscall.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/syscall.go
rename to backend/vendor/golang.org/x/sys/unix/syscall.go
diff --git a/vendor/golang.org/x/sys/unix/syscall_bsd.go b/backend/vendor/golang.org/x/sys/unix/syscall_bsd.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/syscall_bsd.go
rename to backend/vendor/golang.org/x/sys/unix/syscall_bsd.go
diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin.go b/backend/vendor/golang.org/x/sys/unix/syscall_darwin.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/syscall_darwin.go
rename to backend/vendor/golang.org/x/sys/unix/syscall_darwin.go
diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin_386.go b/backend/vendor/golang.org/x/sys/unix/syscall_darwin_386.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/syscall_darwin_386.go
rename to backend/vendor/golang.org/x/sys/unix/syscall_darwin_386.go
diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go b/backend/vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go
rename to backend/vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go
diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin_arm.go b/backend/vendor/golang.org/x/sys/unix/syscall_darwin_arm.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/syscall_darwin_arm.go
rename to backend/vendor/golang.org/x/sys/unix/syscall_darwin_arm.go
diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go b/backend/vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go
rename to backend/vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go
diff --git a/vendor/golang.org/x/sys/unix/syscall_dragonfly.go b/backend/vendor/golang.org/x/sys/unix/syscall_dragonfly.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/syscall_dragonfly.go
rename to backend/vendor/golang.org/x/sys/unix/syscall_dragonfly.go
diff --git a/vendor/golang.org/x/sys/unix/syscall_dragonfly_amd64.go b/backend/vendor/golang.org/x/sys/unix/syscall_dragonfly_amd64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/syscall_dragonfly_amd64.go
rename to backend/vendor/golang.org/x/sys/unix/syscall_dragonfly_amd64.go
diff --git a/vendor/golang.org/x/sys/unix/syscall_freebsd.go b/backend/vendor/golang.org/x/sys/unix/syscall_freebsd.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/syscall_freebsd.go
rename to backend/vendor/golang.org/x/sys/unix/syscall_freebsd.go
diff --git a/vendor/golang.org/x/sys/unix/syscall_freebsd_386.go b/backend/vendor/golang.org/x/sys/unix/syscall_freebsd_386.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/syscall_freebsd_386.go
rename to backend/vendor/golang.org/x/sys/unix/syscall_freebsd_386.go
diff --git a/vendor/golang.org/x/sys/unix/syscall_freebsd_amd64.go b/backend/vendor/golang.org/x/sys/unix/syscall_freebsd_amd64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/syscall_freebsd_amd64.go
rename to backend/vendor/golang.org/x/sys/unix/syscall_freebsd_amd64.go
diff --git a/vendor/golang.org/x/sys/unix/syscall_freebsd_arm.go b/backend/vendor/golang.org/x/sys/unix/syscall_freebsd_arm.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/syscall_freebsd_arm.go
rename to backend/vendor/golang.org/x/sys/unix/syscall_freebsd_arm.go
diff --git a/vendor/golang.org/x/sys/unix/syscall_linux.go b/backend/vendor/golang.org/x/sys/unix/syscall_linux.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/syscall_linux.go
rename to backend/vendor/golang.org/x/sys/unix/syscall_linux.go
diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_386.go b/backend/vendor/golang.org/x/sys/unix/syscall_linux_386.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/syscall_linux_386.go
rename to backend/vendor/golang.org/x/sys/unix/syscall_linux_386.go
diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go b/backend/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/syscall_linux_amd64.go
rename to backend/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go
diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_amd64_gc.go b/backend/vendor/golang.org/x/sys/unix/syscall_linux_amd64_gc.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/syscall_linux_amd64_gc.go
rename to backend/vendor/golang.org/x/sys/unix/syscall_linux_amd64_gc.go
diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_arm.go b/backend/vendor/golang.org/x/sys/unix/syscall_linux_arm.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/syscall_linux_arm.go
rename to backend/vendor/golang.org/x/sys/unix/syscall_linux_arm.go
diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go b/backend/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/syscall_linux_arm64.go
rename to backend/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go
diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_gc.go b/backend/vendor/golang.org/x/sys/unix/syscall_linux_gc.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/syscall_linux_gc.go
rename to backend/vendor/golang.org/x/sys/unix/syscall_linux_gc.go
diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go b/backend/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go
rename to backend/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go
diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_mipsx.go b/backend/vendor/golang.org/x/sys/unix/syscall_linux_mipsx.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/syscall_linux_mipsx.go
rename to backend/vendor/golang.org/x/sys/unix/syscall_linux_mipsx.go
diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go b/backend/vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go
rename to backend/vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go
diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_s390x.go b/backend/vendor/golang.org/x/sys/unix/syscall_linux_s390x.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/syscall_linux_s390x.go
rename to backend/vendor/golang.org/x/sys/unix/syscall_linux_s390x.go
diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_sparc64.go b/backend/vendor/golang.org/x/sys/unix/syscall_linux_sparc64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/syscall_linux_sparc64.go
rename to backend/vendor/golang.org/x/sys/unix/syscall_linux_sparc64.go
diff --git a/vendor/golang.org/x/sys/unix/syscall_netbsd.go b/backend/vendor/golang.org/x/sys/unix/syscall_netbsd.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/syscall_netbsd.go
rename to backend/vendor/golang.org/x/sys/unix/syscall_netbsd.go
diff --git a/vendor/golang.org/x/sys/unix/syscall_netbsd_386.go b/backend/vendor/golang.org/x/sys/unix/syscall_netbsd_386.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/syscall_netbsd_386.go
rename to backend/vendor/golang.org/x/sys/unix/syscall_netbsd_386.go
diff --git a/vendor/golang.org/x/sys/unix/syscall_netbsd_amd64.go b/backend/vendor/golang.org/x/sys/unix/syscall_netbsd_amd64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/syscall_netbsd_amd64.go
rename to backend/vendor/golang.org/x/sys/unix/syscall_netbsd_amd64.go
diff --git a/vendor/golang.org/x/sys/unix/syscall_netbsd_arm.go b/backend/vendor/golang.org/x/sys/unix/syscall_netbsd_arm.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/syscall_netbsd_arm.go
rename to backend/vendor/golang.org/x/sys/unix/syscall_netbsd_arm.go
diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd.go b/backend/vendor/golang.org/x/sys/unix/syscall_openbsd.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/syscall_openbsd.go
rename to backend/vendor/golang.org/x/sys/unix/syscall_openbsd.go
diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd_386.go b/backend/vendor/golang.org/x/sys/unix/syscall_openbsd_386.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/syscall_openbsd_386.go
rename to backend/vendor/golang.org/x/sys/unix/syscall_openbsd_386.go
diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd_amd64.go b/backend/vendor/golang.org/x/sys/unix/syscall_openbsd_amd64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/syscall_openbsd_amd64.go
rename to backend/vendor/golang.org/x/sys/unix/syscall_openbsd_amd64.go
diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd_arm.go b/backend/vendor/golang.org/x/sys/unix/syscall_openbsd_arm.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/syscall_openbsd_arm.go
rename to backend/vendor/golang.org/x/sys/unix/syscall_openbsd_arm.go
diff --git a/vendor/golang.org/x/sys/unix/syscall_solaris.go b/backend/vendor/golang.org/x/sys/unix/syscall_solaris.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/syscall_solaris.go
rename to backend/vendor/golang.org/x/sys/unix/syscall_solaris.go
diff --git a/vendor/golang.org/x/sys/unix/syscall_solaris_amd64.go b/backend/vendor/golang.org/x/sys/unix/syscall_solaris_amd64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/syscall_solaris_amd64.go
rename to backend/vendor/golang.org/x/sys/unix/syscall_solaris_amd64.go
diff --git a/vendor/golang.org/x/sys/unix/syscall_unix.go b/backend/vendor/golang.org/x/sys/unix/syscall_unix.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/syscall_unix.go
rename to backend/vendor/golang.org/x/sys/unix/syscall_unix.go
diff --git a/vendor/golang.org/x/sys/unix/syscall_unix_gc.go b/backend/vendor/golang.org/x/sys/unix/syscall_unix_gc.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/syscall_unix_gc.go
rename to backend/vendor/golang.org/x/sys/unix/syscall_unix_gc.go
diff --git a/vendor/golang.org/x/sys/unix/timestruct.go b/backend/vendor/golang.org/x/sys/unix/timestruct.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/timestruct.go
rename to backend/vendor/golang.org/x/sys/unix/timestruct.go
diff --git a/vendor/golang.org/x/sys/unix/types_darwin.go b/backend/vendor/golang.org/x/sys/unix/types_darwin.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/types_darwin.go
rename to backend/vendor/golang.org/x/sys/unix/types_darwin.go
diff --git a/vendor/golang.org/x/sys/unix/types_dragonfly.go b/backend/vendor/golang.org/x/sys/unix/types_dragonfly.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/types_dragonfly.go
rename to backend/vendor/golang.org/x/sys/unix/types_dragonfly.go
diff --git a/vendor/golang.org/x/sys/unix/types_freebsd.go b/backend/vendor/golang.org/x/sys/unix/types_freebsd.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/types_freebsd.go
rename to backend/vendor/golang.org/x/sys/unix/types_freebsd.go
diff --git a/vendor/golang.org/x/sys/unix/types_netbsd.go b/backend/vendor/golang.org/x/sys/unix/types_netbsd.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/types_netbsd.go
rename to backend/vendor/golang.org/x/sys/unix/types_netbsd.go
diff --git a/vendor/golang.org/x/sys/unix/types_openbsd.go b/backend/vendor/golang.org/x/sys/unix/types_openbsd.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/types_openbsd.go
rename to backend/vendor/golang.org/x/sys/unix/types_openbsd.go
diff --git a/vendor/golang.org/x/sys/unix/types_solaris.go b/backend/vendor/golang.org/x/sys/unix/types_solaris.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/types_solaris.go
rename to backend/vendor/golang.org/x/sys/unix/types_solaris.go
diff --git a/vendor/golang.org/x/sys/unix/zerrors_darwin_386.go b/backend/vendor/golang.org/x/sys/unix/zerrors_darwin_386.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zerrors_darwin_386.go
rename to backend/vendor/golang.org/x/sys/unix/zerrors_darwin_386.go
diff --git a/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go b/backend/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go
rename to backend/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go
diff --git a/vendor/golang.org/x/sys/unix/zerrors_darwin_arm.go b/backend/vendor/golang.org/x/sys/unix/zerrors_darwin_arm.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zerrors_darwin_arm.go
rename to backend/vendor/golang.org/x/sys/unix/zerrors_darwin_arm.go
diff --git a/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go b/backend/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go
rename to backend/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go
diff --git a/vendor/golang.org/x/sys/unix/zerrors_dragonfly_amd64.go b/backend/vendor/golang.org/x/sys/unix/zerrors_dragonfly_amd64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zerrors_dragonfly_amd64.go
rename to backend/vendor/golang.org/x/sys/unix/zerrors_dragonfly_amd64.go
diff --git a/vendor/golang.org/x/sys/unix/zerrors_freebsd_386.go b/backend/vendor/golang.org/x/sys/unix/zerrors_freebsd_386.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zerrors_freebsd_386.go
rename to backend/vendor/golang.org/x/sys/unix/zerrors_freebsd_386.go
diff --git a/vendor/golang.org/x/sys/unix/zerrors_freebsd_amd64.go b/backend/vendor/golang.org/x/sys/unix/zerrors_freebsd_amd64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zerrors_freebsd_amd64.go
rename to backend/vendor/golang.org/x/sys/unix/zerrors_freebsd_amd64.go
diff --git a/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm.go b/backend/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zerrors_freebsd_arm.go
rename to backend/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm.go
diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_386.go b/backend/vendor/golang.org/x/sys/unix/zerrors_linux_386.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zerrors_linux_386.go
rename to backend/vendor/golang.org/x/sys/unix/zerrors_linux_386.go
diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go b/backend/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go
rename to backend/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go
diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go b/backend/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zerrors_linux_arm.go
rename to backend/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go
diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go b/backend/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go
rename to backend/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go
diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go b/backend/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zerrors_linux_mips.go
rename to backend/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go
diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go b/backend/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go
rename to backend/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go
diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go b/backend/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go
rename to backend/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go
diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go b/backend/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go
rename to backend/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go
diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go b/backend/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go
rename to backend/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go
diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go b/backend/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go
rename to backend/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go
diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go b/backend/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go
rename to backend/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go
diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go b/backend/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go
rename to backend/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go
diff --git a/vendor/golang.org/x/sys/unix/zerrors_netbsd_386.go b/backend/vendor/golang.org/x/sys/unix/zerrors_netbsd_386.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zerrors_netbsd_386.go
rename to backend/vendor/golang.org/x/sys/unix/zerrors_netbsd_386.go
diff --git a/vendor/golang.org/x/sys/unix/zerrors_netbsd_amd64.go b/backend/vendor/golang.org/x/sys/unix/zerrors_netbsd_amd64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zerrors_netbsd_amd64.go
rename to backend/vendor/golang.org/x/sys/unix/zerrors_netbsd_amd64.go
diff --git a/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm.go b/backend/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zerrors_netbsd_arm.go
rename to backend/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm.go
diff --git a/vendor/golang.org/x/sys/unix/zerrors_openbsd_386.go b/backend/vendor/golang.org/x/sys/unix/zerrors_openbsd_386.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zerrors_openbsd_386.go
rename to backend/vendor/golang.org/x/sys/unix/zerrors_openbsd_386.go
diff --git a/vendor/golang.org/x/sys/unix/zerrors_openbsd_amd64.go b/backend/vendor/golang.org/x/sys/unix/zerrors_openbsd_amd64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zerrors_openbsd_amd64.go
rename to backend/vendor/golang.org/x/sys/unix/zerrors_openbsd_amd64.go
diff --git a/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm.go b/backend/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zerrors_openbsd_arm.go
rename to backend/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm.go
diff --git a/vendor/golang.org/x/sys/unix/zerrors_solaris_amd64.go b/backend/vendor/golang.org/x/sys/unix/zerrors_solaris_amd64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zerrors_solaris_amd64.go
rename to backend/vendor/golang.org/x/sys/unix/zerrors_solaris_amd64.go
diff --git a/vendor/golang.org/x/sys/unix/zptrace386_linux.go b/backend/vendor/golang.org/x/sys/unix/zptrace386_linux.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zptrace386_linux.go
rename to backend/vendor/golang.org/x/sys/unix/zptrace386_linux.go
diff --git a/vendor/golang.org/x/sys/unix/zptracearm_linux.go b/backend/vendor/golang.org/x/sys/unix/zptracearm_linux.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zptracearm_linux.go
rename to backend/vendor/golang.org/x/sys/unix/zptracearm_linux.go
diff --git a/vendor/golang.org/x/sys/unix/zptracemips_linux.go b/backend/vendor/golang.org/x/sys/unix/zptracemips_linux.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zptracemips_linux.go
rename to backend/vendor/golang.org/x/sys/unix/zptracemips_linux.go
diff --git a/vendor/golang.org/x/sys/unix/zptracemipsle_linux.go b/backend/vendor/golang.org/x/sys/unix/zptracemipsle_linux.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zptracemipsle_linux.go
rename to backend/vendor/golang.org/x/sys/unix/zptracemipsle_linux.go
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.go b/backend/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsyscall_darwin_386.go
rename to backend/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.go
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go b/backend/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go
rename to backend/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.go b/backend/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.go
rename to backend/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.go
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go b/backend/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go
rename to backend/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go b/backend/vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go
rename to backend/vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go b/backend/vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go
rename to backend/vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go b/backend/vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go
rename to backend/vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go b/backend/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go
rename to backend/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_386.go b/backend/vendor/golang.org/x/sys/unix/zsyscall_linux_386.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsyscall_linux_386.go
rename to backend/vendor/golang.org/x/sys/unix/zsyscall_linux_386.go
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go b/backend/vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go
rename to backend/vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go b/backend/vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go
rename to backend/vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go b/backend/vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go
rename to backend/vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_mips.go b/backend/vendor/golang.org/x/sys/unix/zsyscall_linux_mips.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsyscall_linux_mips.go
rename to backend/vendor/golang.org/x/sys/unix/zsyscall_linux_mips.go
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64.go b/backend/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsyscall_linux_mips64.go
rename to backend/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64.go
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64le.go b/backend/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64le.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsyscall_linux_mips64le.go
rename to backend/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64le.go
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_mipsle.go b/backend/vendor/golang.org/x/sys/unix/zsyscall_linux_mipsle.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsyscall_linux_mipsle.go
rename to backend/vendor/golang.org/x/sys/unix/zsyscall_linux_mipsle.go
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go b/backend/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go
rename to backend/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go b/backend/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go
rename to backend/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_s390x.go b/backend/vendor/golang.org/x/sys/unix/zsyscall_linux_s390x.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsyscall_linux_s390x.go
rename to backend/vendor/golang.org/x/sys/unix/zsyscall_linux_s390x.go
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_sparc64.go b/backend/vendor/golang.org/x/sys/unix/zsyscall_linux_sparc64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsyscall_linux_sparc64.go
rename to backend/vendor/golang.org/x/sys/unix/zsyscall_linux_sparc64.go
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go b/backend/vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go
rename to backend/vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go b/backend/vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go
rename to backend/vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go b/backend/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go
rename to backend/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go b/backend/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go
rename to backend/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go b/backend/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go
rename to backend/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go b/backend/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go
rename to backend/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go b/backend/vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go
rename to backend/vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go
diff --git a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_386.go b/backend/vendor/golang.org/x/sys/unix/zsysctl_openbsd_386.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsysctl_openbsd_386.go
rename to backend/vendor/golang.org/x/sys/unix/zsysctl_openbsd_386.go
diff --git a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_amd64.go b/backend/vendor/golang.org/x/sys/unix/zsysctl_openbsd_amd64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsysctl_openbsd_amd64.go
rename to backend/vendor/golang.org/x/sys/unix/zsysctl_openbsd_amd64.go
diff --git a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm.go b/backend/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm.go
rename to backend/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm.go
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_darwin_386.go b/backend/vendor/golang.org/x/sys/unix/zsysnum_darwin_386.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsysnum_darwin_386.go
rename to backend/vendor/golang.org/x/sys/unix/zsysnum_darwin_386.go
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_darwin_amd64.go b/backend/vendor/golang.org/x/sys/unix/zsysnum_darwin_amd64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsysnum_darwin_amd64.go
rename to backend/vendor/golang.org/x/sys/unix/zsysnum_darwin_amd64.go
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm.go b/backend/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsysnum_darwin_arm.go
rename to backend/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm.go
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm64.go b/backend/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsysnum_darwin_arm64.go
rename to backend/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm64.go
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_dragonfly_amd64.go b/backend/vendor/golang.org/x/sys/unix/zsysnum_dragonfly_amd64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsysnum_dragonfly_amd64.go
rename to backend/vendor/golang.org/x/sys/unix/zsysnum_dragonfly_amd64.go
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_386.go b/backend/vendor/golang.org/x/sys/unix/zsysnum_freebsd_386.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsysnum_freebsd_386.go
rename to backend/vendor/golang.org/x/sys/unix/zsysnum_freebsd_386.go
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_amd64.go b/backend/vendor/golang.org/x/sys/unix/zsysnum_freebsd_amd64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsysnum_freebsd_amd64.go
rename to backend/vendor/golang.org/x/sys/unix/zsysnum_freebsd_amd64.go
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm.go b/backend/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm.go
rename to backend/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm.go
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go b/backend/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsysnum_linux_386.go
rename to backend/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go b/backend/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go
rename to backend/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go b/backend/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go
rename to backend/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go b/backend/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go
rename to backend/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go b/backend/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go
rename to backend/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go b/backend/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go
rename to backend/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go b/backend/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go
rename to backend/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go b/backend/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go
rename to backend/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go b/backend/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go
rename to backend/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go b/backend/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go
rename to backend/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go b/backend/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go
rename to backend/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go b/backend/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go
rename to backend/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_386.go b/backend/vendor/golang.org/x/sys/unix/zsysnum_netbsd_386.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsysnum_netbsd_386.go
rename to backend/vendor/golang.org/x/sys/unix/zsysnum_netbsd_386.go
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_amd64.go b/backend/vendor/golang.org/x/sys/unix/zsysnum_netbsd_amd64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsysnum_netbsd_amd64.go
rename to backend/vendor/golang.org/x/sys/unix/zsysnum_netbsd_amd64.go
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm.go b/backend/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm.go
rename to backend/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm.go
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_386.go b/backend/vendor/golang.org/x/sys/unix/zsysnum_openbsd_386.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsysnum_openbsd_386.go
rename to backend/vendor/golang.org/x/sys/unix/zsysnum_openbsd_386.go
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_amd64.go b/backend/vendor/golang.org/x/sys/unix/zsysnum_openbsd_amd64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsysnum_openbsd_amd64.go
rename to backend/vendor/golang.org/x/sys/unix/zsysnum_openbsd_amd64.go
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm.go b/backend/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm.go
rename to backend/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm.go
diff --git a/vendor/golang.org/x/sys/unix/ztypes_darwin_386.go b/backend/vendor/golang.org/x/sys/unix/ztypes_darwin_386.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/ztypes_darwin_386.go
rename to backend/vendor/golang.org/x/sys/unix/ztypes_darwin_386.go
diff --git a/vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go b/backend/vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go
rename to backend/vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go
diff --git a/vendor/golang.org/x/sys/unix/ztypes_darwin_arm.go b/backend/vendor/golang.org/x/sys/unix/ztypes_darwin_arm.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/ztypes_darwin_arm.go
rename to backend/vendor/golang.org/x/sys/unix/ztypes_darwin_arm.go
diff --git a/vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go b/backend/vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go
rename to backend/vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go
diff --git a/vendor/golang.org/x/sys/unix/ztypes_dragonfly_amd64.go b/backend/vendor/golang.org/x/sys/unix/ztypes_dragonfly_amd64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/ztypes_dragonfly_amd64.go
rename to backend/vendor/golang.org/x/sys/unix/ztypes_dragonfly_amd64.go
diff --git a/vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go b/backend/vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go
rename to backend/vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go
diff --git a/vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go b/backend/vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go
rename to backend/vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go
diff --git a/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go b/backend/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go
similarity index 100%
rename from vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go
rename to backend/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go
diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_386.go b/backend/vendor/golang.org/x/sys/unix/ztypes_linux_386.go
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rename from vendor/golang.org/x/sys/unix/ztypes_linux_386.go
rename to backend/vendor/golang.org/x/sys/unix/ztypes_linux_386.go
diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go b/backend/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go
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rename from vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go
rename to backend/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go
diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go b/backend/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go
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rename from vendor/golang.org/x/sys/unix/ztypes_linux_arm.go
rename to backend/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go
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rename from vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go
rename to backend/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go
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rename to backend/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go
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rename from vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go
rename to backend/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go
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rename from vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go
rename to backend/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go
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rename from vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go
rename to backend/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go
diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go b/backend/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go
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rename from vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go
rename to backend/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go
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rename from vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go
rename to backend/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go
diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go b/backend/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go
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rename to backend/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go
diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go b/backend/vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go
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rename from vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go
rename to backend/vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go
diff --git a/vendor/golang.org/x/sys/unix/ztypes_netbsd_386.go b/backend/vendor/golang.org/x/sys/unix/ztypes_netbsd_386.go
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rename to backend/vendor/golang.org/x/sys/unix/ztypes_netbsd_386.go
diff --git a/vendor/golang.org/x/sys/unix/ztypes_netbsd_amd64.go b/backend/vendor/golang.org/x/sys/unix/ztypes_netbsd_amd64.go
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rename from vendor/golang.org/x/sys/unix/ztypes_netbsd_amd64.go
rename to backend/vendor/golang.org/x/sys/unix/ztypes_netbsd_amd64.go
diff --git a/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm.go b/backend/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm.go
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rename from vendor/golang.org/x/sys/unix/ztypes_netbsd_arm.go
rename to backend/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm.go
diff --git a/vendor/golang.org/x/sys/unix/ztypes_openbsd_386.go b/backend/vendor/golang.org/x/sys/unix/ztypes_openbsd_386.go
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rename to backend/vendor/golang.org/x/sys/unix/ztypes_openbsd_386.go
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rename from vendor/golang.org/x/sys/unix/ztypes_openbsd_amd64.go
rename to backend/vendor/golang.org/x/sys/unix/ztypes_openbsd_amd64.go
diff --git a/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm.go b/backend/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm.go
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rename from vendor/golang.org/x/sys/unix/ztypes_openbsd_arm.go
rename to backend/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm.go
diff --git a/vendor/golang.org/x/sys/unix/ztypes_solaris_amd64.go b/backend/vendor/golang.org/x/sys/unix/ztypes_solaris_amd64.go
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rename to backend/vendor/golang.org/x/sys/unix/ztypes_solaris_amd64.go
diff --git a/vendor/golang.org/x/time/AUTHORS b/backend/vendor/golang.org/x/time/AUTHORS
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rename to backend/vendor/golang.org/x/time/PATENTS
diff --git a/vendor/golang.org/x/time/rate/rate.go b/backend/vendor/golang.org/x/time/rate/rate.go
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rename to backend/vendor/golang.org/x/time/rate/rate.go
diff --git a/vendor/golang.org/x/time/rate/rate_go16.go b/backend/vendor/golang.org/x/time/rate/rate_go16.go
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rename to backend/vendor/golang.org/x/time/rate/rate_go16.go
diff --git a/vendor/golang.org/x/time/rate/rate_go17.go b/backend/vendor/golang.org/x/time/rate/rate_go17.go
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rename from vendor/golang.org/x/time/rate/rate_go17.go
rename to backend/vendor/golang.org/x/time/rate/rate_go17.go
diff --git a/vendor/google.golang.org/appengine/.travis.yml b/backend/vendor/google.golang.org/appengine/.travis.yml
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rename from vendor/google.golang.org/appengine/.travis.yml
rename to backend/vendor/google.golang.org/appengine/.travis.yml
diff --git a/vendor/google.golang.org/appengine/LICENSE b/backend/vendor/google.golang.org/appengine/LICENSE
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rename to backend/vendor/google.golang.org/appengine/LICENSE
diff --git a/vendor/google.golang.org/appengine/README.md b/backend/vendor/google.golang.org/appengine/README.md
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rename to backend/vendor/google.golang.org/appengine/README.md
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rename from vendor/google.golang.org/appengine/appengine.go
rename to backend/vendor/google.golang.org/appengine/appengine.go
diff --git a/vendor/google.golang.org/appengine/appengine_vm.go b/backend/vendor/google.golang.org/appengine/appengine_vm.go
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rename from vendor/google.golang.org/appengine/appengine_vm.go
rename to backend/vendor/google.golang.org/appengine/appengine_vm.go
diff --git a/vendor/google.golang.org/appengine/errors.go b/backend/vendor/google.golang.org/appengine/errors.go
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rename from vendor/google.golang.org/appengine/errors.go
rename to backend/vendor/google.golang.org/appengine/errors.go
diff --git a/vendor/google.golang.org/appengine/identity.go b/backend/vendor/google.golang.org/appengine/identity.go
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rename from vendor/google.golang.org/appengine/identity.go
rename to backend/vendor/google.golang.org/appengine/identity.go
diff --git a/vendor/google.golang.org/appengine/internal/api.go b/backend/vendor/google.golang.org/appengine/internal/api.go
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rename from vendor/google.golang.org/appengine/internal/api.go
rename to backend/vendor/google.golang.org/appengine/internal/api.go
diff --git a/vendor/google.golang.org/appengine/internal/api_classic.go b/backend/vendor/google.golang.org/appengine/internal/api_classic.go
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rename from vendor/google.golang.org/appengine/internal/api_classic.go
rename to backend/vendor/google.golang.org/appengine/internal/api_classic.go
diff --git a/vendor/google.golang.org/appengine/internal/api_common.go b/backend/vendor/google.golang.org/appengine/internal/api_common.go
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rename to backend/vendor/google.golang.org/appengine/internal/api_common.go
diff --git a/vendor/google.golang.org/appengine/internal/app_id.go b/backend/vendor/google.golang.org/appengine/internal/app_id.go
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rename from vendor/google.golang.org/appengine/internal/app_id.go
rename to backend/vendor/google.golang.org/appengine/internal/app_id.go
diff --git a/vendor/google.golang.org/appengine/internal/app_identity/app_identity_service.pb.go b/backend/vendor/google.golang.org/appengine/internal/app_identity/app_identity_service.pb.go
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rename from vendor/google.golang.org/appengine/internal/app_identity/app_identity_service.pb.go
rename to backend/vendor/google.golang.org/appengine/internal/app_identity/app_identity_service.pb.go
diff --git a/vendor/google.golang.org/appengine/internal/app_identity/app_identity_service.proto b/backend/vendor/google.golang.org/appengine/internal/app_identity/app_identity_service.proto
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rename from vendor/google.golang.org/appengine/internal/app_identity/app_identity_service.proto
rename to backend/vendor/google.golang.org/appengine/internal/app_identity/app_identity_service.proto
diff --git a/vendor/google.golang.org/appengine/internal/base/api_base.pb.go b/backend/vendor/google.golang.org/appengine/internal/base/api_base.pb.go
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rename from vendor/google.golang.org/appengine/internal/base/api_base.pb.go
rename to backend/vendor/google.golang.org/appengine/internal/base/api_base.pb.go
diff --git a/vendor/google.golang.org/appengine/internal/base/api_base.proto b/backend/vendor/google.golang.org/appengine/internal/base/api_base.proto
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rename from vendor/google.golang.org/appengine/internal/base/api_base.proto
rename to backend/vendor/google.golang.org/appengine/internal/base/api_base.proto
diff --git a/vendor/google.golang.org/appengine/internal/datastore/datastore_v3.pb.go b/backend/vendor/google.golang.org/appengine/internal/datastore/datastore_v3.pb.go
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rename from vendor/google.golang.org/appengine/internal/datastore/datastore_v3.pb.go
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diff --git a/vendor/google.golang.org/appengine/internal/datastore/datastore_v3.proto b/backend/vendor/google.golang.org/appengine/internal/datastore/datastore_v3.proto
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diff --git a/vendor/google.golang.org/appengine/internal/identity.go b/backend/vendor/google.golang.org/appengine/internal/identity.go
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rename from vendor/google.golang.org/appengine/internal/identity.go
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diff --git a/vendor/google.golang.org/appengine/internal/identity_classic.go b/backend/vendor/google.golang.org/appengine/internal/identity_classic.go
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diff --git a/vendor/google.golang.org/appengine/internal/identity_vm.go b/backend/vendor/google.golang.org/appengine/internal/identity_vm.go
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diff --git a/vendor/google.golang.org/appengine/internal/log/log_service.pb.go b/backend/vendor/google.golang.org/appengine/internal/log/log_service.pb.go
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diff --git a/vendor/google.golang.org/appengine/internal/log/log_service.proto b/backend/vendor/google.golang.org/appengine/internal/log/log_service.proto
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diff --git a/vendor/google.golang.org/appengine/internal/main_vm.go b/backend/vendor/google.golang.org/appengine/internal/main_vm.go
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diff --git a/vendor/google.golang.org/appengine/internal/metadata.go b/backend/vendor/google.golang.org/appengine/internal/metadata.go
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diff --git a/vendor/google.golang.org/appengine/internal/modules/modules_service.pb.go b/backend/vendor/google.golang.org/appengine/internal/modules/modules_service.pb.go
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diff --git a/vendor/google.golang.org/appengine/internal/net.go b/backend/vendor/google.golang.org/appengine/internal/net.go
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diff --git a/vendor/google.golang.org/appengine/internal/regen.sh b/backend/vendor/google.golang.org/appengine/internal/regen.sh
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diff --git a/vendor/google.golang.org/appengine/internal/remote_api/remote_api.pb.go b/backend/vendor/google.golang.org/appengine/internal/remote_api/remote_api.pb.go
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diff --git a/vendor/google.golang.org/appengine/internal/transaction.go b/backend/vendor/google.golang.org/appengine/internal/transaction.go
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diff --git a/vendor/google.golang.org/appengine/internal/urlfetch/urlfetch_service.pb.go b/backend/vendor/google.golang.org/appengine/internal/urlfetch/urlfetch_service.pb.go
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diff --git a/vendor/google.golang.org/appengine/namespace.go b/backend/vendor/google.golang.org/appengine/namespace.go
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diff --git a/vendor/google.golang.org/appengine/timeout.go b/backend/vendor/google.golang.org/appengine/timeout.go
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diff --git a/vendor/google.golang.org/appengine/urlfetch/urlfetch.go b/backend/vendor/google.golang.org/appengine/urlfetch/urlfetch.go
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diff --git a/vendor/gopkg.in/russross/blackfriday.v2/.gitignore b/backend/vendor/gopkg.in/russross/blackfriday.v2/.gitignore
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diff --git a/vendor/gopkg.in/russross/blackfriday.v2/.travis.yml b/backend/vendor/gopkg.in/russross/blackfriday.v2/.travis.yml
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rename to backend/vendor/gopkg.in/russross/blackfriday.v2/.travis.yml
diff --git a/vendor/gopkg.in/russross/blackfriday.v2/LICENSE.txt b/backend/vendor/gopkg.in/russross/blackfriday.v2/LICENSE.txt
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diff --git a/vendor/gopkg.in/russross/blackfriday.v2/README.md b/backend/vendor/gopkg.in/russross/blackfriday.v2/README.md
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diff --git a/vendor/gopkg.in/russross/blackfriday.v2/block.go b/backend/vendor/gopkg.in/russross/blackfriday.v2/block.go
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diff --git a/vendor/gopkg.in/russross/blackfriday.v2/doc.go b/backend/vendor/gopkg.in/russross/blackfriday.v2/doc.go
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diff --git a/vendor/gopkg.in/russross/blackfriday.v2/esc.go b/backend/vendor/gopkg.in/russross/blackfriday.v2/esc.go
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diff --git a/vendor/gopkg.in/russross/blackfriday.v2/html.go b/backend/vendor/gopkg.in/russross/blackfriday.v2/html.go
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diff --git a/vendor/gopkg.in/russross/blackfriday.v2/inline.go b/backend/vendor/gopkg.in/russross/blackfriday.v2/inline.go
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rename from vendor/gopkg.in/russross/blackfriday.v2/markdown.go
rename to backend/vendor/gopkg.in/russross/blackfriday.v2/markdown.go
diff --git a/vendor/gopkg.in/russross/blackfriday.v2/node.go b/backend/vendor/gopkg.in/russross/blackfriday.v2/node.go
similarity index 100%
rename from vendor/gopkg.in/russross/blackfriday.v2/node.go
rename to backend/vendor/gopkg.in/russross/blackfriday.v2/node.go
diff --git a/vendor/gopkg.in/russross/blackfriday.v2/smartypants.go b/backend/vendor/gopkg.in/russross/blackfriday.v2/smartypants.go
similarity index 100%
rename from vendor/gopkg.in/russross/blackfriday.v2/smartypants.go
rename to backend/vendor/gopkg.in/russross/blackfriday.v2/smartypants.go