YUANZHANG HU

The last commit has already been verified on linux. Here is the reason and solution for the bug: ``` // let channel clean up by itself. otherwise RTCPeerConnection has to...

Hi Guys, How should i trigger build for my last commit ?

Sorry, for the last commit, still crashed once after several times tests. The thing is that NOT only _jingleDataChannel is freed, DataChannel instance is freed too, call the member function...

If we do need to close data channels in RTCPeerConnection.close(), we need to pop a close event from data channel to RTCPeerConnection, then RTCPeerConnection can pop the channel from _channels...