Add SIP.js listen only as fallback when SFU is enabled

Only propagate necessary information to client

HTML5 client -- pulled latest language files 2018-09-10

Fix poll answers not being displayed on mobile safari

Update npm packages in bbb-html5

Make some devDependency npm packages full depencencies (needed in production)

Reset rolledOver when user itemrenderers are used for a different user

Fix listenOnly being interpreted as muted audio (client side)

Fetch fullInfo from Auth every time instead of caching

Multi container docker

Split animation to own span to run in safari.

Better handling of screensharing ice connection state errors.

Add fuctionality for discard current annotation via right-click

Improvements to SFU listen only error handling

Check that HTML5_CONFIG file exists before scanning it

Add warning to Flash for WebRTC screenshare in FF on Mac

Merge branch 'v2.0.x-release' of https://github.com/bigbluebutton/bigbluebutton into ice-connection-state-errors-2

Fix chromeExtensionLink restore in bbb-conf

Resolving listen only stream correctly

Improvements to Safari/Chrome autoplay policy