* MM-7188: Cleaning push notification on every read, not only on channel switch
* Removed unnecesary goroutine
* Fixing tests
* Applying suggestion from PR
* MM-11781: Basic Data Export Command Line.
* ChannelStore new unit tests.
* TeamStore new unit tests.
* Unit test for new UserStore function.
* Unit tests for post store new methods.
* Review fixes.
* Fix duplicate command name.
Fix code issues in channel_test.go
Fix Channel Test Issues detected by Megacheck
Fix API Emoji Test Issues detected by Megacheck
Fixed API Issues Reported by Megacheck
Fixed App issues reported by megacheck
Remaining fixes
removed test added by mistake from old HEAD
gofmt
Store Fixes
simplified returns
Fix test for multi member channel delete
revert to delete unused function
* Add supported timezones into config
Remove Timezone list creation in favor of timezone from configs
Add Timezone field to Users table
Clean up format of SupportedTimezones in config
* Remove unwanted change
* Add test for updating user timezone
* Add empty map[string]string if Timezone is null
* Add EnableTimezoneSelection config
* Revert back to map[string]string for ClientConfig
* Refactor SupportedTimezones into timezones.json
* Include timezones.json in TestConfigFlag
* Add timezone api endpoint
* Bump varchar size to 256 and setMaxSize in user_store
* Refactor LoadConfig to LoadConfig and LoadTimezoneConfig
* Remove unnecessary argument in LoadConfig, mail_test
* Add test for timezone endpoint
* Add license header
* Refactor timezones endpoint to system.go
* Add system base route to timezone endpoint
* db timezone upgrade in db v4.9
* Avoid saving SupportedTimezones to config.json
* Add timezonePath support in config
* Remove EnableTimezoneSelection from config
* Use return statement without return parameter
* Refactor test for SupportedTimezones
* Check for supportedTimezone != nil instead of using len
* Decouple SupportedTimezones out of Config
* Fix failing test
* Add LastTeamIconUpdate back in upgrade.go
* Write timezone config in config_flag_test
* Add code fallback for default timezone support
* XYZ-32: Changes type of 'position' column on 'users' table.
* XYZ-32: Uncomment to run on CI and pre-release.
* XYZ-32: Reverts translation changes.
* XYZ-32: Fix for gofmt.
* fix in:channel search when channel name/displayname includes `-`
* fix failing test in PostgreSQL
* add lowercase indexes of channel's name and displayname to postgresql, and add unit tests
* PLT-7202: Switch user search to LIKE queries to avoid fulltext pitfalls.
* Add 2 char name unit test.
* Escape underscores properly.
* Add more tests and fix * handling.
* Make search/indexes case insensitive for postgres.
