Merge pull request #5385 from lfzawacki/html5-video-recording

...html5/imports/api/video/server/methods/userShareWebcam.js

...ml5/imports/api/video/server/methods/userUnshareWebcam.js

...-html5/imports/ui/components/video-provider/component.jsx

labs/bbb-webrtc-sfu/config/default.example.yml

labs/bbb-webrtc-sfu/lib/base/BaseManager.js

labs/bbb-webrtc-sfu/lib/bbb/messages/Constants.js

labs/bbb-webrtc-sfu/lib/bbb/messages/Messaging.js

...bbb-webrtc-sfu/lib/bbb/messages/video/WebRTCShareEvent.js

labs/bbb-webrtc-sfu/lib/bbb/pubsub/RedisWrapper.js

labs/bbb-webrtc-sfu/lib/bbb/pubsub/bbb-gw.js

...bb-webrtc-sfu/lib/connection-manager/ConnectionManager.js

labs/bbb-webrtc-sfu/lib/mcs-core/lib/media/MCSApiStub.js

.../bbb-webrtc-sfu/lib/mcs-core/lib/media/MediaController.js

labs/bbb-webrtc-sfu/lib/mcs-core/lib/media/media-server.js

labs/bbb-webrtc-sfu/lib/mcs-core/lib/model/MediaSession.js

...bbb-webrtc-sfu/lib/mcs-core/lib/model/RecordingSession.js

labs/bbb-webrtc-sfu/lib/mcs-core/lib/model/SdpSession.js

labs/bbb-webrtc-sfu/lib/mcs-core/lib/model/SfuUser.js

labs/bbb-webrtc-sfu/lib/screenshare/screenshare.js

labs/bbb-webrtc-sfu/lib/utils/Utils.js