Commands for:

• Temporarily blocking new player account creation based on IP
  • Possibly also allow permanent rules
• Temporarily blocking new player account creation based on ASN
  • Possibly also allow permanent rules
• Move global new account creation blocker from https://github.com/pandorabox-io/pandorabox_custom/blob/master/disallow_new_players.lua to beowulf mod.

Default TTL for temporary bans, something like few days / week or so. Commands should be able to take just IP pattern / AS number / possibly existing player name (and resolve IP for that player).

Good enough messages to inform players about situation and if account creation is globally disabled or affects just VPN connections or some specific networks.