Author: Sam Hemelryk
MDL-25290 cache: renaming to better separate store plugins from lock plugins
http://git.moodle.org/gw?p=moodle.git;a=commit;h=26ce56fddfeda1d93327a62fef0b799497a00849
http://github.com/moodle/moodle/commit/26ce56fddfeda1d93327a62fef0b799497a00849
+ 2.4 en [pluginsummaries,cache]
+ 2.4 en [storesummaries,cache]