New csf v2.26

Changes:

• Fixed a mis-configuation for outgoing global deny rule – Thanks to Marie from Jagwire Hosting
• Allow advanced allow and block filters using the -a and -d options when running csf in CLI
• Added new option LF_SELECT. If you have LF_TRIGGER set to “0” and the application trigger levels set, you can now set LF_SELECT to “1” if you only want to block IP access to that application instead of a complete block
• Changed installer behaviour to only add SSH port to TCP_IN if TESTING is set to “1” – done to help those that don’t want to always have the SSH port opened