WebRTC Data Channels

[Nezteb]

I think it'd be cool if this project (or a related spin-off project) was able to support data channels, so I figured I'd create an issue. 😄

This came up in the Discord a few months ago:

@DominikWolek 04/12/2023 10:07 UTC
In case you'd want to create WebRTC-based app:

• You want to use data channels (based on sctp, it's not UDP but will probably suit you) https://developer.mozilla.org/en-US/docs/Web/API/WebRTC_API/Using_data_channels
• Neither RTC Engine nor our clients don't support data channels. Although contributions are always welcomed!
• AFAIK there are no BEAM libraries/frameworks that provide support for WebRTC data channels

This would be especially nice for standalone usage like multiplayer game networking in the browser!