2.4.3.10
1. Fix no video in Android L.
2. Playback enhancement:
    -Specific time to play.
    -Speed control.
    -Pause and resume play.
    -Dragging seekbar to change playing time.
    -Forward or backward 1 minute play.
3. Time adjustment of remote file playback.
4. Step by step to add device.
5. UID automatic case conversion.
6. Live: Display LAN, P2P or relay when connect success. Display error code or reason when connect fail.
7. Add remote playback button in preview.