* Update emoji endpoint

* Use React.memo on Markdown

* Support RC versions lower than 0.75.0

* Realm migration

Closes #826
Closes #827
Closes #828
Closes #829
Closes #830
Closes #831
Closes #832
Closes #833

* New Icons

* Remove unused assets

* Change send icon

* Layout tweaks

* Refactor Status

* Styles changed

* User layout fix

* Separator layout changes

* Sidebar status layout fix

* Fix Message.onLongPress issue

* Fix code markdown
Closes https://github.com/RocketChat/Rocket.Chat.ReactNative/issues/625

* Status lint

* Fix tests

* Navigation debounce

* RoomActions icons

* Space between components

* Group text

* Update tests

* Remove listeners from room
* Properly close connections on change server
* Minor layout change on connecting badge

[FIX] Start loop searching for rooms updates only when connection goes down and SDK has userId (#613)

Shows "Updating..." when requesting rooms from Rest API.

Creates Icons class to manage when to load icons from native side or react-native-vector-icons.
It also fixes `react-native run-android` #517 

* Add Navigation class

* Place Drawer.js logic inside of Navigation

* Load less views at startup

* shouldComponentUpdate

* Rooms list shouldcomponentupdate

* RoomView shouldComponentUpdate

* Messagebox and Message shouldComponentUpdate

* EmojiPicker shouldComponentUpdate

* RoomActions shouldComponentUpdate

* Room info shouldComponentUpdate

* Update RNN

* Use only one Flatlist if none group filter is selected

* Update fix

* shouldComponentUpdate

* Bug fixes

* ListView changes

* Bug fix

* render list bug fix

* Changes on public channels

* - RoomView saga leak removed
- Join room e2e tests added

* Rest versions

* Method call versions

* Min RocketChat version alert

* Room files

* Pinned messages

* Starred messages

* Mentioned messages

* Search messages

* Bug fixes

* Profile

* Livechat

* Block/unblock user

* Erase room

* Archive room

* Remove unused method

* Bug fix

* [FIX] Android stuck on splash screen after hardware button is pressed

* Fix empty user at asyncstorage

* Remove unused subscribe

New Authentication layout

* v2

* Working on Android 0.57.3

* Drawer working

* Removing v1 navigator

* - Splash screen
- Icons changed

* Deeplink

* Remove EventEmitter from CreateChannelView

* Android search

* Android notifications

* OAuth

* Fix search props

* Lint and tests fixed

* Fix android build

* Improvements on iPhone X* usage

* Fix detox

* Fix android build

* Room.f added to RoomView.shouldComponentUpdate

* Animations on RoomsListView and RoomView

* Fix topbar buttons on Android

* [FIX] Logout

* Removed realm instances on rooms list