AnyConferenceEvent
AnyConferenceEvent: ConferenceConnected | ConferenceFailed | ConferenceDisconnected | ConferenceEndpointAdded | ConferenceEndpointRemoved | ConferenceInfoReceived | ConferenceMessageReceived | ConferenceStatsReport | ConferenceScreenSharingStarted | ConferenceScreenSharingFailed
Type that the union of all conference events.