Fixed listen only reconnection handling

Added proper error handling; now all errors have proper mapped codes which are funneled through to audio-manager logger and should be easier to gauge types of errors

Fixed botched reconnection error rejection, audio modal shouldnt be stuck anymore when it fails

Remove every tie that listen only bridge had to kurento-extension

To be used with bbb-webrtc-sfu based media brokers

A replacement to the old kurento-extension script which is to be considered legacy code

Moved bbb-webrtc-sfu utilitaries to properly named folder

Logging improvements to base broker

Added onerror/onstart/onended callback interfaces to base broker

Extracts most of the common bbb-webrtc-sfu WebSocket setup, handshaking and message broker procedures that was scattered among HTML5 components (video, screenshare and listen only) into a base class suitable for inheritance

Empty After= may confuses systemd

Empty After= may confuses systemd

Prevent voiceUser clean for entire server

Allow mirroring individual webcams

Fix Typo in bbb-record

This patch fixes a typo in bbb-record causing problems by checking the
bigbluebtuuon user.

BigBlueButton already allows mirroring the users own webcam as a global
setting set by administrators. Users have no way of choosing this on
their own.

This patch turns this functionality into a user setting for all webcams.
Every camera menu now gets a “mirror” entry.

The global setting is still used as a default value, keeping the current
behavior as it is to not confuse users.

Mask output of which command

First version of a PeerTube player

Remove callbacks from mongo operations

Pulled HTML5 locales, Nov 27, 2020

Reduce server side logging

Add flag to enable/disabled custom heartbeat

Use INFO message as default for sending dtmf on call transfer

Instead of sending using rfc4733 standard, we use INFO message for all transfers
INFO message was used in older SIP.js version. Although this is not a standard for sending DTMF tones, this has more reliability (once it sent over TCP)
This might reduce occurrences of 1008