Move from freenode to own IRC server for support
Remove unused modes from ISUPPORT
Store invites in "Client" instead of "Channel"
Avoid leaking invites that can be used by reconnecting clients.
Don't send back errors for NOTICEs
Closes https://todo.sr.ht/~taiite/ellidri/33
Fix windows builds deploy location
Check whether users are banned before sending PRIVMSG
Use machine hostname as default domain value
Fix ERR_INPUTTOLONG not being sent
and also being written after having parsed the label tag
Make TLS support optional
Use humantime instead of chrono
- humantime has a smaller dependency graph
- humantime is a smaller crate
Always build a multi-threaded runtime
Use scfg instead of yaml
https://git.sr.ht/~emersion/scfg/
Update several dep versions
Update tokio and tokio-rustls
It seems tokio doesn't support setting keepalive, so ellidri doesn't set
them anymore
Remove SASL half-support
so that it can be properly added later