Use RPL_WELCOME (001) to determine that we've completed registration
Review Request #3194 — Created May 22, 2024 and submitted — Latest diff uploaded
Once we're finished registration we set the connected flag to TRUE as we're ready for general commands. I've verified that all of the networks listed here https://www.mirc.com/servers.html send RPL_WELCOME after registration. There's a chance some other IRCD's won't do this, but this takes care of the vast majority of them for now.
Connected to my local ergo instance and had the turtles check things out.