More RCON security
- Seperate out manual bans and failed login autobans
- Allow manual bans with rcon.ban_ip to include CIDR formatted network addresses (e.g. 55.55.55.0/24 to include the entire subnet)
- rcon.unban_ip will remove any permanent bans, or any failed attempts
New convars:
- rcon.logfailedattempts - Debug.Log all the various failed password / ban connects. Defaults to true, but large servers may want to disable due to spam
- rcon.permanentbanfailedips - Permanently ban IPs that exceed the failed password theshold (default false)
- rcon.print_rcon_bans - List the permanent IP/network bans