[REFACTOR] Coroutines yield

[IMPROVEMENT] Changing search field width should be the max width

Signed-off-by: Arthur Diniz <arthurbdiniz@gmail.com>

[NEW] Group chats by favorites

[IMPROVEMENT] Delete account dialog UI

[FIX] Saving unsend message

[NEW] Add erase feature in drawing

[FIX] Mistakes on the README.md.

[FIX] Fixes app crashes when channel Details button is clicked while scrolling

[FIX] Added default background image for avatar image view

[FIX] Chatroom showing empty messages in RTL layout

[FIX] About fragment app bar title is change from "About" to "Rocket.Chat" on rotate.

[FIX] App bar title changes when rotating the screen.

[FIX] Show only email apps for sending email