Merge remote-tracking branch 'upstream/v2.3.x-release' into issue-12665

bigbluebutton-config/bigbluebutton-release

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

...ml5/imports/ui/components/audio/audio-modal/component.jsx

...luebutton-html5/imports/ui/components/media/component.jsx

...luebutton-html5/imports/ui/components/media/container.jsx

...i/components/media/webcam-draggable-overlay/component.jsx

bigbluebutton-html5/imports/ui/components/note/service.js

...uebutton-html5/imports/ui/components/user-list/service.js

...list-content/user-participants/user-options/component.jsx

...ton-html5/imports/ui/components/video-provider/service.js

...uebutton-html5/imports/ui/services/audio-manager/index.js

bigbluebutton-html5/imports/ui/services/auth/index.js

bigbluebutton-web/grails-app/conf/bigbluebutton.properties