Adding 2 new feature to the SMTP engine....
GALSMTP.RLY - a list of IP addresses allowed to connect to your smtp server and send email addresses. if someone connects to your smtp server
and their ip address is not in this list it will reject the connection. This is just a plaintext file with an ip address on each line, will also have an
option from within the server to add to this list "/galsmtp addrelay <ipaddress>"
GALSMTP.BLK - a list of ip addresses that are blocked. if they are on this list, it will take precedence on the list above.
also adding a command /galsmtp ipblock <ipaddress>