Log Message:
Update www/goaccess to 0.9.7

Changes to GoAccess 0.9.7 - Monday, December 21, 2015

  - Added Squid native log format to the config file.
  - Fixed int overflow when getting total bandwidth using the on-disk storage.
  - Fixed issue where a timestamp was stored as date under the visitors panel.
  - Fixed issue where config dialog fields were not cleared out on select.
  - Fixed issue where "Virtual Hosts" menu item wasn't shown in the \ 
HTML sidebar.