Author: Mihail Geshoski
MDL-61843 report_completion: Add privacy files
http://git.moodle.org/gw?p=moodle.git;a=commit;h=30eced81daf5d36a7aa54d97ec948872571c61f6
http://github.com/moodle/moodle/commit/30eced81daf5d36a7aa54d97ec948872571c61f6
+ 3.3 en [privacy:metadata,report_completion]