Author: Mark Nelson
MDL-61920 ltiservice_memberships: implement privacy provider
http://git.moodle.org/gw?p=moodle.git;a=commit;h=dd95c21a952e151b51070a71ef4c766dc9b11f2d
http://github.com/moodle/moodle/commit/dd95c21a952e151b51070a71ef4c766dc9b11f2d
+ 3.4 en [privacy:metadata:email,ltiservice_memberships]
+ 3.4 en [privacy:metadata:externalpurpose,ltiservice_memberships]
+ 3.4 en [privacy:metadata:firstname,ltiservice_memberships]
+ 3.4 en [privacy:metadata:fullname,ltiservice_memberships]
+ 3.4 en [privacy:metadata:lastname,ltiservice_memberships]
+ 3.4 en [privacy:metadata:userid,ltiservice_memberships]
+ 3.4 en [privacy:metadata:useridnumber,ltiservice_memberships]