Implement Bungeecord/Velocity info forward

[RaphiMC]

Allows setting the backend server to offline mode without losing all player data

[Hedwig7s]

Only thing is how would a client below 1.7 connect to the server via bungeecord/velocity (assuming the server is of a compatible version)? It would be unable to connect through either proxy and the server would block direct connections

[RaphiMC]

Clients below 1.7 are not supported by ViaProxy

[Hedwig7s]

I said that It's just that if the server is below 1.7 then if you're using info forward the server will only accept bungee/velocity connections which the equivalent client for the server wouldn't be able to connect through making the server inaccessible to the target client somewhat defeating the point

[RaphiMC]

This option is intended for 1.8+ servers

[Hedwig7s]

But ViaVersion is available for 1.8+ I feel like this feature would be more useful for pre 1.8 servers that support bungeecord if it wasn't for the caveat of the actual clients being unable to connect

[RaphiMC]

I don't think there is a good way to allow the clients to join and have the bungeecord forwarding. Thats just how its gonna be. Either have bungeecord forwarding enabled, but only allow 1.7+ clients or don't enable it and allow same version clients to join as well