Author: Chris Scribner
MDL-20534 lti: Updating privacy settings dynamically based on matched Launch URL.
http://git.moodle.org/gw?p=moodle.git;a=commit;h=4c598b133fe3e96026be814c02923ecc11af33b3
http://github.com/moodle/moodle/commit/4c598b133fe3e96026be814c02923ecc11af33b3
+ 2.2 en [forced_help,mod_lti]