Merge remote-tracking branch 'upstream/master' into issue-5846

...scala/org/bigbluebutton/core/running/RunningMeeting.scala

...in/scala/org/bigbluebutton/common2/domain/Meeting2x.scala

...c/test/scala/org/bigbluebutton/common2/TestFixtures.scala

...b/src/main/java/org/bigbluebutton/api/MeetingService.java

...src/main/java/org/bigbluebutton/api/RecordingService.java

...src/main/java/org/bigbluebutton/api2/IBbbWebApiGWApp.java

...rc/main/scala/org/bigbluebutton/api2/BbbWebApiGWApp.scala

bbb-fsesl-client/deploy.sh

.../main/java/org/bigbluebutton/voiceconf/sip/CallAgent.java

...on/voiceconf/sip/ForceHangupGlobalAudioUsersListener.java

...main/java/org/bigbluebutton/voiceconf/sip/GlobalCall.java

...rc/main/java/org/bigbluebutton/voiceconf/sip/SipPeer.java

...uebutton/voiceconf/sip/VoiceConfToListenOnlyUsersMap.java

bigbluebutton-client/resources/config.xml.template

bigbluebutton-client/resources/prod/lib/adapter.js

...button-client/resources/prod/lib/bbb_webrtc_bridge_sip.js

bigbluebutton-client/resources/prod/lib/kurento-extension.js

bigbluebutton-client/resources/prod/lib/kurento-utils.js

...ton/modules/screenshare/utils/WebRTCScreenshareUtility.as

...client/src/org/bigbluebutton/util/browser/BrowserCheck.as