Author: Zig Tan
MDL-61568 core_repository: Implement privacy providers
http://git.moodle.org/gw?p=moodle.git;a=commit;h=0a617a7e20b6eb9d476cc2c83c71d77d4a296d9c
http://github.com/moodle/moodle/commit/0a617a7e20b6eb9d476cc2c83c71d77d4a296d9c
+ 3.3 en [privacy:metadata:repository,core_repository]
+ 3.3 en [privacy:metadata:repository_instances,core_repository]
+ 3.3 en [privacy:metadata:repository_instances:name,core_repository]
+ 3.3 en [privacy:metadata:repository_instances:typeid,core_repository]
+ 3.3 en [privacy:metadata:repository_instances:userid,core_repository]
+ 3.3 en [privacy:metadata:repository_instances:username,core_repository]
+ 3.3 en [privacy:metadata:repository_instances:password,core_repository]
+ 3.3 en [privacy:metadata:repository_instances:timecreated,core_repository]
+ 3.3 en [privacy:metadata:repository_instances:timemodified,core_repository]