The lobby ID is the ID of our currect private/public match.
People can use this ID to join into our game at any time.

At events we'll place: steam://joinlobby/10190/LobbyIDHere or we will tell the person
to use 'connect_lobby LobbyIDHere' in the developer console.

This is the closest we'll get to dedicated servers without
a complete revampt of the game. We'll hope all people will use this
so we don't need to invite anymore (which is almost inpossible with 150+ people).