Author: Zig Tan
MDL-61829 block_community: Implement privacy provider
http://git.moodle.org/gw?p=moodle.git;a=commit;h=ed3ab1da74c531fcaf8b0f60c4a930fdba73ec8a
http://github.com/moodle/moodle/commit/ed3ab1da74c531fcaf8b0f60c4a930fdba73ec8a
+ 3.3 en [privacy:metadata:block_community,block_community]
+ 3.3 en [privacy:metadata:block_community:coursename,block_community]
+ 3.3 en [privacy:metadata:block_community:coursedescription,block_community]
+ 3.3 en [privacy:metadata:block_community:courseurl,block_community]
+ 3.3 en [privacy:metadata:block_community:imageurl,block_community]
+ 3.3 en [privacy:metadata:block_community:userid,block_community]