Author: Amaia Anabitarte
MDL-81771 core_report: Add Report as subsystem
http://git.moodle.org/gw?p=moodle.git;a=commit;h=f9497ceade09b4d9d1398ebcd73764a1d24f9e62
http://github.com/moodle/moodle/commit/f9497ceade09b4d9d1398ebcd73764a1d24f9e62
+ 4.5 en [privacy:metadata,report]