Fixed linking issue for optional plugins (voicemail, audiobridge), issue #70
Several changes and fixes
Fixed configure.ac for default plugin dependencies;
Renamed configuration files as samples, and added a 'make configs' target to turn them into configuration files (and avoid overwriting them at each 'make install');
Replaced all sprintf with g_snprintf (issue #60)
Modified freeing of mcu participants/listeners to use a watchdog (attempt to fix issue #69)
Other fixes here and there
Attempt to fix issue #72
Fixed apparent issue with OfferToReceiveAudio/Video when set as false (e.g., MCU for sendonly)
Fixed issue when getting info through websockets/rabbitmq
Couple fixes on ICE, streaming, and admin UI
Fixed typo in README
Fixed issue with WebSockets and missing events (issue #73)
Ad-hoc thread for outgoing media/data
Improved SSRC multiplexing (Plan B) in MCU
Per-participant recording in MCU through API
Configurable path for audiobridge recording
Attempt to fix failed replay SRTP error (NACK management)
Other fixes here and there
Merge remote-tracking branch 'upstream/master'
modified recording to be duplex with gstreamer and the videoroom to test such