gameserver.GetFreeQueueClient
Description
Directly looks up (or creates) a free client from HolyLib's internal queue client list for the given address.
This is the same fallback that gameserver.GetFreeClient (and the engine's own free client search) uses when the server has no regular free client slot left.
Queue clients are kept out of the server's normal client list (see CBaseClient:AddToQueueList) until moved back in.
Arguments
Returns
1CGameClient client
The found/created free queue client, or nil if none could be created (e.g. holylib_gameserver_maxplayers was reached)