New csf v4.25

Changes:

• Fixed bug in csf –grep when CIDRs used in advanced port filters
• Fixed problems with aborted Server Check Report
• Fixed position of the lo device rule in the OUTPUT chain which broke SMTP_BLOCK
• Added new option SMTP_PORTS which is used by SMTP_BLOCK to block all listed ports (not just port 25). This is populated on installation or when TESTING = 1 if an additional port is listed in “WHM > Service Manager > exim on another port”. Otherwise, SMTP_PORTS needs to be updated manually. The default setting contains port 25
• SMTP_BLOCKs will now log if DROP_IP_LOGGING is enabled