Represents a room. Used to manager room, room's events.
It's the unique identification of the room on Stringee system.
Whether the room is recorded:
Register to listen to events from StringeeRoom.
Publish video track to room. If successful return new StringeeVideoTrack with id from Stringee server in callBack['body'].
Unpublish video track from room.
Subscribe video track in room. If successful return StringeeVideoTrack of participant in callBack['body'].
Unsubscribe video track in room.
Leave room.
Sends any message to room.