Fix for full buffer issue
#51

Improved video decoder startup time by 1 sec on majority Android devices.

Minor fix

Bug fix release

Improved error handling for video decoder.

Fixed video decoder unsupported resolution.

Fixed audio/decoder crashes and other problems

Fixed RtspSurfaceView crash

Made RtspSurfaceView extendable.
Fixed app crashes

Min Android SDK 24.

Implemented surface view for viewing RTSP stream.

<com.alexvas.rtsp.widget.RtspSurfaceView
    android:layout_width="match_parent"
    android:layout_height="match_parent"/>