Author: Petr Skoda
MDL-74954 core: add Hooks based on PSR-14
http://git.moodle.org/gw?p=moodle.git;a=commit;h=99a7a7c782f01f7d8e3776d8880804bf12d76899
http://github.com/moodle/moodle/commit/99a7a7c782f01f7d8e3776d8880804bf12d76899
+ 4.3 en [hookcallbacks,core_admin]
+ 4.3 en [hookdeprecates,core_admin]
+ 4.3 en [hookdescription,core_admin]
+ 4.3 en [hookdescriptionmissing,core_admin]
+ 4.3 en [hookmissing,core_admin]
+ 4.3 en [hookname,core_admin]
+ 4.3 en [hooksoverview,core_admin]
+ 4.3 en [cachedef_hookcallbacks,core_cache]