testing/janus-gateway: upgrade to 1.1.2
- Always add mid to the SDP, even for disabled m-lines
- Don't allow mid changes for m-line during renegotiations
- Consider RTCP feedback messages when evaluating receiver SSRC
- Added partial support for L16 codec (uncompressed audio)
- Fixed overwriting of 7-bit PictureID when doing VP8 simulcast
- Send data stats when using event handlers
- Copy formats from datachannel m-lines also when rejecting them
- Fixed compiler issue with recent versions of libcurl
- Close mountpoint sockets when leaving relay thread
- Fixed segfault in SIP plugin in case of broken SUBSCRIBE
- Support multiple requests in a single websocket message
- Fixed inability to add recvonly tracks in janus.js
- Updated janus.d.ts type definitions
- Fixed out of range error when passing large SSRC values to pcap2mjr
- Other smaller fixes and improvement