New csf v2.52

Changes:

• Separated the log file regex’s into regex.pm for those feeling brave to tailor them for non-cPanel servers
• Unified installer for cPanel and non-cPanel installations – so that only install.sh needs to be run (checks for the existence of /usr/local/cpanel/version If you install on a server intending to use cPanel before cPanel is installed, run the install.cpanel.sh script instead
• Added mod_security v2 regex when running Apache2 to lfd
• Added [iptext] tag for connectiontracking.txt to list all the connections of an offending IP. Add this manually for existing installations