* post menu and file attachments
* Fix post list selector test
* Use new Gesture handler to avoid gesture conflicts in post menu and reaction list
* Allow reaction list to scroll the header on Android
* Feedback review
* Add some comments
* Fix eslint
* Use post metadata to prevent scroll pop
* Fix not to fetch for reactions every time
* Update post-metadata mm-redux ref
* Update mattermost-redux to include post-metadata
* Slide up panel for reaction list
* Feedback review
* UI Feedback review
* Feedback review
* Improve slide speed and fix end position
* Scroll to top when changing reaction view
* dismiss modal without animation so backdrop does not scroll down
* Smooth animation to show/hide
* Change animation speed
* add protection in accessing ".team_id" field when it's immediately accessed after the object is created.
* remove lastChannelId since lastChannel is being checked already
* [XYZ-45] New permissions implementation
* Changing mattermost-redux branch in packages.json
* Changed yarn.lock file to point to advanced-permissions-phase-1
* MM-9620: Add reactions permissions (#1451)
* Fixing some code styles warnings
* Fix mobile app to use latest Mattermost redux
* Some merge errors fixed
* Long post support
* Fix upload preview
* Add MaxPostSize validation
* Fix show more button container
* localization
* feedback review
* UI feedback review
* Upgrade mattermost-redux
* Fix long post attachment list
* update eslint's `comma-dangle` rule to `always-multiline`
* add check and fix scripts to package.json
* Invoke `yarn fix` to adopt the updated eslint rules. No other changes are included.