title: WebRTC multicast (one-to-many)
body: <p>Hi I have questions about WebRTC. </p>
  
  <p>I would like create one-to-many (1:N) connection with MCU server (because stream from source is too big (CPU,bandwidth...)), but I don't know how can I do that, exists some project for this? I found only EasyRTC, Licode etc. but I guess that is just for videoconferencing (many-to-many).
  Thank you very much</p>