Allows the telephony conferences utilizing the Jitsi VideoBridge server-side technology to associate an RTP stream with the participant who is contributing it. Fixes multiple NullPointerExceptions in MediaStreamStatsImpl and OneToOneCallPeerPanel. Fixes an ArrayIndexOutOfBoundsException in AccountID.

Fixes issues with video conferencing such as the display of a non-focus participant's video to other non-focus participants and the stopping of the streaming between non-focus participants upon stopping of the streaming of the focus' local video.

Fixes issues with video conferencing such as a failure of the local video to be displayed and a limitation of the conference focus with respect to requiring it to capture video as well.

- Works on removing the video of a video conference participant from display on the remaining non-focus participants. - Tries to fix a crash in PortAudio (often seen at the end of video conference calls).