hide complete IP of other users, when non-admin requests player info. showing the first two parts of the IP was kinda pointless to begin with (what for?) and has recently lead to increased abuse and lobby flooding due to bots collecting/posting IP tracking information

Use zlibFormat

disallow control chars in player nicks, thanks for burp to helping making the list more complete

- Implement /callvote

- Allow delegation to specific person in fixed room - Remove redundant check in DELEGATE handler

Don't delegate special room to another player when owner quits