* resize uploaded images #309
* fix temp files created in current dire after image test
* update mod
* missing image test files
* fix failed goroutine test on image-resize submit
* switch to mockery
* missing in mock change
* resize by both ResizeWidth and ResizeHeight
* add IMAGE_RESIZE params to readme
* add latest features to the description
* lint: missing file close in image test
* remove cache, switch to go-pkgz/rest/cache
* remove mongo cache from server test
* remove old caching code
* test tricky disqus inputs
* fix migrator test
* stacktrace dump test
* add le support
* fix log info
* change readme for autocert mode
* rename acme location param
* add test for http challenge
* add acme-email param
* do tls config more sane
* add bolt implementation of avatar store
* include bolt avatar store in main's test
* change docs with new avatart params
* lint: single line declaration
* separate bucket for avatars metas
* fix comments
* test for bolt params
* closable avatar store
* fix dbl-close
* add admin akd key mongo implementations
* wire admin and key stores to mongo
* lint: wrong comment on keys store
* typos and comments corrections
* fix failed test on avatar resizer
* get rid of ineffectual assignment in test
* add tests for encoding fallback and mongo's keys & admin
* empty encode test adjusted
* support flags commands, move to cmd
* fix target name
* test for happy path importer
* add export cmd
* fix wrong import, lint warns
* increase test timeout
* add sellp to allow main test server to start
* implement all cmds
* handle backup/restore errors
* fix import status check, hide secret from logs
* backup cmd err tests
* randimize test port
* avoid dup code in Last controller
* add target to make all bin archives
* remove container in make
* add smiple scripts to simplify commands, update readme
* add docs on dockerless, enforce app user
* add restore info
* move last to lastCommentsScope const