New cxs v2.82

Changes:
– Added new advanced PHP decoder
– Impovements to detection of PHP script file type
– Added new functionality to –xtra [file] to force quarantine of a file with a matching regex if using –quarantine[dir]. See documentation or the latest /etc/cxs/cxs.xtra.example for information
– Exploit regex definitions database additions
– Exploit fingerprint definitions database additions