* add notify service with no destinations
* change to request for destinations
* add telegram notify and wire to main
* lint: missed err checks
* fix notify factory
* externalize timeout for notify
* fix race in notifier mock
* lint: check notify send status in tests
* lint: write warn
* lint: wrong assignment
* lint: two more writes in tests
* missing notif timeout default
* 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