Fix PR #6122

Log exception stack trace in presentation conversion classes using error scope

Increase the ICE negotiation timeout from 5 to 10s

Fix the tooltips for the screenshare type buttons

Make bbb-webrtc-sfu connect to Kurento using multiple websockets and other assorted improvements

Add process handler to image conversion in SvgImageCreatorImp.java

Added onunmute listener to MediaStreamTrack

Improve handling of slides failing to load (tomcat memory issues)

 - changing aliases to use meeting_id_2 instead of meeting_id_1 just in case we need to make the URL params different

Merge branch 'v2.0.x-release' of github.com:bigbluebutton/bigbluebutton into improve-log-on-presentation-conversion

Add "recordingmarks" to end meeting callback url

Updated SVG conversion to simplify complex files

Improvements to Safari WebRTC interop and SFU listen only

Also fixed a resource leak on listen only fallback and transitioned the SFU listen only from a tag-based approach to MediaStream

Maintain array of user roles so they are unique

Add `filename` attribute for file pre-upload using an URL

Recording fixes for BBB 2.0