I noticed that Gantry framework is 3.1.12. But i see that the "System Gantry" is 3.1.11. Was not upgraded by the Gantry framework updater. How could I update this plugin (and should I)? Can't find any package for it.
Second question: in the extensions package of the template (rt_omnicron_j15-extensions.zip), I found plg_system_rokgantrycache-1.0.zip. Should I use it? What is the difference with "System Gantry"?