Add handling route for GetRunningMeetingsReqMsg

Fix shared notes notification

webdriver* and wdio* packages are not node12 ready

Prevent no-mic warning displaying when recording is stopped

Fix keyboard shortcuts not working

Fix 'wget-log' issue in bbb-conf

Switch to using curl instead, which doesn't have this problem (and
outputs to stdout by default, too)

Fix spacing in note button

Reduce size of mic icon in talking indicator

Prevent chat error shifting input field

Pull v2.2.x release into master

Fix a typo in the SDP candidate parsing

Fix elements overlapping whos talking

Fix restore presentation button overlap (Mobile - Presenter)

Bump to RC-3

Enforce lock settings on server

 - make sure listen only users are muted

 - make sure liten only user is muted when they join voice conf