Author: Jordan Tomkinson
MDL-69207 core_h5p: Add muc cache support for h5p library files
http://git.moodle.org/gw?p=moodle.git;a=commit;h=ef8dff056552785f093ba2f3803cda3277721c2c
http://github.com/moodle/moodle/commit/ef8dff056552785f093ba2f3803cda3277721c2c
+ 4.0 en [cachedef_h5p_library_files,core_cache]