Temporarily allow undefined user name for offline chat sender

Remove duplicated html id video-modal-input

Correct path to silence.mp3

Ensure sorting has a fallback in case of undefined name

Update bigbluebutton-release

Updated axios to 0.21.1 to resolve vuln

Revert "add submodules: bbb-webrtc-sfu, etherpad-lite, freeswitch"

Handle guestWait url for multiple nodejs instanceIds

add submodules: bbb-webrtc-sfu, etherpad-lite, freeswitch

Fix slide size problem at fullscreen <-> window-mode transition

Add fonts-noto-cjk to build of libreoffice docker container

Suppress warning of React file player

Adding ID to debug window shortcut translation

Update bigbluebutton-release

enabling copy-pasting in the chat window on 2.3a3

Support for bbb-playback

Update events_worker.rb

Fix file existence test.

Restart tomcat8

Recover 2.3-alpha3 version of bbb-conf

Most of the changes date back to #10700 
We were trying to trace down a problematic change likely when merging 2.2.31 into 2.3 ( #11033 )
If anyone spots issues with bbb-conf on their 2.3 server, please comment