List all multiplayer games, not only current version

[Sperwer]

After a few updates, I couldn't find the multiplayer server I was on before.

So I had to manually keep installing older versions and try again to find it. Not very convenient.

It would be nicer if all games were listed and it works as with different mods installed: the game restarts with the right settings to join a server.

[Oktokolo]

This should become a non-issue as updates slow down considerably after 1.0.0 gets released.