Author: Mark Nelson
MDL-61920 ltiservice_toolsettings: implement privacy provider
http://git.moodle.org/gw?p=moodle.git;a=commit;h=eb16feff784f4614691507a79593662ebf3473a2
http://github.com/moodle/moodle/commit/eb16feff784f4614691507a79593662ebf3473a2
+ 3.3 en [privacy:metadata,ltiservice_toolsettings]