Author: Zig Tan
MDL-61568 repository_boxnet: Implement privacy providers
http://git.moodle.org/gw?p=moodle.git;a=commit;h=435e4e2a309dcb93e0a1eb4387879c48eb26b758
http://github.com/moodle/moodle/commit/435e4e2a309dcb93e0a1eb4387879c48eb26b758
+ 3.5 en [privacy:metadata:repository_boxnet,repository_boxnet]
+ 3.5 en [privacy:metadata:repository_boxnet:query,repository_boxnet]