* PLT-3695 unitying upgrade support
* PLT-3695 refactoring to use sql_upgrader
* Fixing unit test
* Adding 3.3 to 3.4
* Fixing upgrading
* Seperating DB schema from version.go
* Fixing upgrade cmd
* Moving to const for exit codes
* remving old unused code
* Deauthorize OAuth APIs
* Deautorize OAuth Apps Account Settings
* Fix typo in client method
* Fix issues found by PM
* Show help text only when there is at least one authorized app
* PLT-3484 OAuth2 Service Provider
* PM text review for OAuth 2.0 Service Provider
* PLT-3484 OAuth2 Service Provider UI tweaks (#3668)
* Tweaks to help text
* Pushing OAuth improvements (#3680)
* Re-arrange System Console for OAuth 2.0 Provider