* Moved PostList to take a list of postIds instead of posts
* Removed usage of selectors that return posts from ChannelPostList and Thread
* Fixed search and switched to use getPostIdsAroundPost selector
* Removed use of selectors that returned posts from emoji reactions
* Updated makePreparePostIdsForPostList to be better memoized
* Fixed filter of join/leave messages
* Added unit tests for makePrepaprePostIdsForPostList
* Check if post edit/delete should be enabled more often
* Updated mattermost-redux version in yarn.lock
* Remove serverVersion check to allow GitLab login
* Avoid unncessary re-renders on the root screen
* Avoid unncessary re-renders on the options modal screen
* Avoid unncessary re-renders on the thread screen
* Avoid unncessary re-renders on the offline indicator component
* Avoid unncessary re-renders on the channel loader component
* review feedback
* Dispatch retry failed action | fix refreshing state | change postVisibility to 15
* Improve channel switching
* Improve handling of visible tooltip
* Improve watching for status bar height changes
* Remove unnecessary mapStateToProps from code screen
* Use drawer native functions to open/close instead of state
* Feedback review
