feat: add support to WebRTC?

[RodrigoDornelles]

It would be interesting to investigate the possibility of implementing p2p (peer to peer connection), the question would be an intermediate server to resolve connections, but it seems to me that Google provides this.

references

• https://dev.to/alakkadshaw/google-stun-server-list-21n4
• https://developer.mozilla.org/pt-BR/docs/Web/API/WebRTC_API

html attributes

• data-gpz-webrtc-server
• data-gpz-webrtc-channel
• data-gpz-webrtc-player
  • 0, 1, 2, 3
  • auto