Author: Zig Tan
MDL-61568 repository_flickr: Implement privacy providers
http://git.moodle.org/gw?p=moodle.git;a=commit;h=98daec96f44220e8aefa84162cd095a159c808f8
http://github.com/moodle/moodle/commit/98daec96f44220e8aefa84162cd095a159c808f8
+ 3.4 en [privacy:metadata:repository_flickr,repository_flickr]
+ 3.4 en [privacy:metadata:repository_flickr:text,repository_flickr]
+ 3.4 en [privacy:metadata:repository_flickr:preference:repository_flickr_access_token,repository_flickr]
+ 3.4 en [privacy:metadata:repository_flickr:preference:repository_flickr_access_token_secret,repository_flickr]