First Working Version

I’ve got a first real version of Relay up and running :D

The dashboard works, and both the HTTP and TCP proxy are stable.
Next up is mostly cleanup: polishing the frontend, improving the CLI tools, and finally implementing run configurations so you can have a relay.toml file in your project and don’t have to type the entire command every time.

After that, I’ll put together a demo deployment so people can actually try it out and break it a bit.