Merge remote-tracking branch 'upstream/v2.0.x-release' into end-meeting-fix

bbb-screenshare/app/jws/lib/ffmpeg-linux-x86_64-svc2.jar

bbb-screenshare/app/jws/lib/ffmpeg-macosx-x86_64-svc2.jar

bbb-screenshare/app/jws/lib/ffmpeg-win-x86-svc2.jar

bbb-screenshare/app/jws/lib/ffmpeg-win-x86_64-svc2.jar

bbb-screenshare/app/jws/lib/ffmpeg.jar

bbb-screenshare/app/jws/lib/javacv-screenshare-0.0.1.jar

...-libs/unsigned-jars/ffmpeg-linux-x86_64-svc2-unsigned.jar

...libs/unsigned-jars/ffmpeg-macosx-x86_64-svc2-unsigned.jar

...ative-libs/unsigned-jars/ffmpeg-win-x86-svc2-unsigned.jar

...ve-libs/unsigned-jars/ffmpeg-win-x86_64-svc2-unsigned.jar

...-client/src/org/bigbluebutton/main/views/MainToolbar.mxml

bigbluebutton-config/cron.daily/bigbluebutton

bigbluebutton-config/web/index_html5_vs_flash.html

bigbluebutton-html5/imports/api/audio/client/bridge/base.js

bigbluebutton-html5/imports/api/audio/client/bridge/sip.js

bigbluebutton-html5/imports/api/audio/client/bridge/verto.js

...luebutton-html5/imports/api/audio/client/manager/index.js

bigbluebutton-html5/imports/api/bbb/index.js

bigbluebutton-html5/imports/startup/client/auth.js

bigbluebutton-html5/imports/startup/client/base.jsx