* switching to ubountu

* added read Recipt functionality to the app
fix: #542

* placed the check icon on the end of timestamp

* removed linting errors

* updating snapshots

* done requested changes

* removed width scrollView

* done required changes

* fixed linting errors

* added migrations

* resolved conflicts and done requested changes

* undone uneesasary changes

* adding migrations

* done requested changes

* Add stories and fix some issues

* added Notification badge

* added notification to state

* added condition not see notification of current room

* fixed lint

* fixed some bugs

* fixed some bugs

* removed navigation prop

* fixed navigation bug

* removed unessary changes

* done requested chamges

* made separate notification for ios and android

* merged notification

* Removed unnecessary sub

* Animation

* Layout changes

* Refactor

* Initial

* Search working

* Refactor layout

* Layout and search working

* Navigate

* Remove inline styles and fix i18n

* Federation setting

* Missing i18n

* Fix android style

* Refactor

* [FIX] Lazy fetch server info

* [FIX] Multiple servers issues

* [FIX] Gitlab url hardcoded problem
* Closes https://github.com/RocketChat/Rocket.Chat.ReactNative/issues/251

* Fix API_Gitlab_URL type

* Fix - App crash with backspace on input message

* Improving code to fix backspace bug

* Fix destructuring undefined

* Improvement code to fix backspace bug

* Generate and share permalink to rooms

* Create constant to share type

* Fix unnecessary await

* Remove unnecessary test

* Revert delete e2e test

* [IMPROVEMENT] Update user presence endpoint

* Use `from` parameter in case of reconnection

We need to migrate from deprecated react-native-fabric to react-native-firebase.
This PR enables following Firebase features:
* Analytics
* Crashlytics
* Performance

It also tracks screen view without the necessity of HOC.

Future work:
I won't do it in this PR because it's large enough, but we need to log more app events, like 'sent_message', 'open_admin', 'media_upload', etc.

* Debounce onChangeText

* Refactor FilesActions

* Clear input asap

* Different buttons on iOS/Android

* Minor fragment refactor

* Import emoji keyboard on android only

* update IOS react native to 0.59.8

* update Android react native to 0.59.8

* fix eslint errors

* Android debug working

* Android build

* Fix lint

* Making jest happy

* Update CircleCI android image

* Fix android build

* Use 32 bits

* Fix iOS build

* Update detox

* Use new Xcode build system

* Use old build system

* Update realm (64 bits support)

* Add toggle markdown to settings

* Remove unused translation

- Refactored Message component to use React.memo and re-render only what's necessary
- Added a test mode to toggle markdown parse by long press drawer (it'll be removed in the next release)

* added admin panel

* reverting some changes

* fixed problem with authToken

* changed tab to space

* done requested changes

* fixed lint

* added react-native-webview

* Install webview pod

* removed toast from ios

* changed showToast to showAlert

* removed from android

* fix lint

* conflict resolved

* fixed lint

* Fix toast position

* Change toast style

* Use followMessage from rest

* Temporary disable some visual toast tests

* Unnecessary lib version change

On Room Actions, we have Files, Mentions, Starred and Pinned.
They have similar APIs and logic.
All of those could be merged into one generic view (MessagesView).
Maybe even Search could be in this merge.

Note: They're similar, but have own rules (unstar, unpin, etc).

This change may reduce 1MB to our release bundle size, since we're going to remove a lot of boilerplate.

* Tweaks on sequential threads messages

* Update tests

* Fix quote

* Prevent from deleting thread start message when positioned inside the thread

* Remove thread listener from RightButtons

* Fix error on thread start parse

* Stop parsing threads on render

* Check replied thread only if necessary

* Fix messages don't displaying

* Fix threads e2e

* RoomsListView.updateState slice

* Stop fetching hidden messages on threads

* Check if RoomView is mounted before rendering

* Refactor navigation events on RoomsListView

* Fix lint

* Fix listener

* Tweaks on sequential threads messages

* Update tests

* Fix quote

* Prevent from deleting thread start message when positioned inside the thread

* Remove thread listener from RightButtons

* Fix error on thread start parse

* Stop parsing threads on render

* Check replied thread only if necessary

* Fix messages don't displaying

* Fix threads e2e

* RoomsListView.updateState slice

* Stop fetching hidden messages on threads

* Set initialNumToRender to 5

* Connecting indicator on RoomsListView header

* Connecting indicator on RoomView header

* Remove ConnectionBadge

* Show updating on RoomView load messages