Screenshare issue when starting first time on Mac

 Fred is still running into the issue. Add more logs to figure out the sequence
 of events when sharing starts.

Better pencil tracking

Fix issue with mac starting screenshare

   with a network connection exception.

Fix client logging

Closed captioning upgrades

Displays cursor to HTML5

 Record breakout rooms

 If the parent meeting is recorded, record also the breakout rooms.

Minor UI tweaks for the breakout rooms.

Minor layout update for breakout rooms

 Fixes #3196

  Fix issue 3204

 End the breakout rooms when the parent meeting is ended from the API.

  - Need to pass sessionToken to get stuns for webrtc call.

bbb-web: added updateRecordings to the API

 Add help on how to use new screenshare

 Provide a way for users to learn how to use the new screen share as
 the steps to launch it differs depending on OS and browser.

Add HTTPS support to screenshare webstart app

Bbb web fix max participants by tracking joins

Remove unused scala code

HTML5 - Improvements to Chat. Closes #3207