Improvements:
- Upgrade MatrixKit version (v0.3.18).
- Media picker: Support video capture #533.
- VoIP call screen: Update call controls icons #598.
- Media picker: Switching camera button and exit button are not very visible #610.
Bug fixes:
- Login screen: Stuck on flashing loading wheel in case of invalid credentials #637.
- Settings screen headers slide down over the already fully displayed screen #636.
- Chat screen: Wrong display after placing a conf call in a room with unsent messages #633.
- Quoting a msg overrides what I already typed #641.
- Crash due to a race condition in read receipts management #645.
- App may crash when the user logs out while a request is pending.