New csf v13.09

Changes:

• Due to MaxMind changing their free download policy to require signup and a license key, a new option MUST be configured to continue to use Country Code lookups (CC_LOOKUPS). The option MM_LICENSE_KEY must be set to the key obtained from the MaxMind site. See:

  https://blog.maxmind.com/2019/12/18/significant-changes-to-accessing-and-using-geolite2-databases/

  https://www.maxmind.com/en/geolite2/signup

  Note: Existing installations will continue to use downloaded d/b’s from before the MaxMind change, though may be cleared after CC_INTERVAL

• Changed CC_LOOKUPS option 4 from freegeoip.net to db-ip.com as the former no longer exists
• Fixed System Stats graphs not displaying on CyberPanel
• Updated csf control panel reporting in version display