Minor edit to config.xml to setup defaults for logging

fix issue https://github.com/bigbluebutton/bigbluebutton/issues/3603

 - update locales

HTML5 - Audio Notification Update1

Auto detect https in bbb_webrtc_bridge_sip.js and select between wss and ws

Breakout rooms UI imporve

Don't display the LoggedOutWindow.mxml if the user asked to logout

Webcams only for moderator fix

HTML5 - changed divider of recorded icon

Avoid converting some pptx files with certain properties and inform the user.

No more display the LoggedOutWindow.mxml if the user has explicitly clicked on yes to confirm the logout action.

Link "enableEmojiStatus" enabled/disabled to the emoji button.

initialize html5StunTurn properly - complication from PR 3628

bbb-lti: Fix for issue #3595

fix bug preventing stun/turn call. Fixes #3627

Audio Error notification

Add Transaprent Base for Audio Modal only

Mute button glow indicator

html5client: Improve on actions and permissions

recording: Run the 'ser' fixup tool on deskshare videos, too

 Handle exception when sending message to client

 Handle exceptions properly when sending message to client. We were not handling the
 exception so when it occured, the thread stopped and we can't send messages from
 server to client anymore.