Author: Skylar Kelty
MDL-58590 mobile: Cache mobile-supporting plugins
http://git.moodle.org/gw?p=moodle.git;a=commit;h=e0b69258fbc28812382cc5e527ab770a8e102ee5
http://github.com/moodle/moodle/commit/e0b69258fbc28812382cc5e527ab770a8e102ee5
+ 3.2 en [cachedef_plugininfo,tool_mobile]