New cxs v1.18

Changes:

• Scanning speedup when using –voptions
• Improvements to –decode performance and effectiveness
• New optimised fingerprint database. This new database, though with fewer entries, is better targetted at detecting relevant exploits that ClamAV misses (the majority!)
• Changed “Match for fingerprint of an exploit” to “Known exploit = [Fingerprint Match]”
• Changed “Match for regular expression (regex)” to “Regular expression match = [regex]”