* Throttle people trying to connect to a full server.
To reduce spam/load on the server and connection logs table.
Players are forced to wait 30 seconds after getting denied for "server full", before they can try connecting again.
This code is an absolute nightmare mess. I tried to re-use the existing code for the redial timer but god everything here sucks so much.
Requires https://github.com/space-wizards/RobustToolbox/pull/4487
* Use new NetDisconnectMessage API instead.
* Add admin.bypass_max_players CVar.
Just something to help with debugging the player cap on dev, I don't expect this to ever be disabled on real servers.
