Git commits in Moodle 3.5.2 by Cory Buecker

commit d738ae91e749c387d51398420d6a1e0662fc4202
Author: Cory Buecker <cory@polleverywhere.com>
Date:   Wed, 25 Jul 2018 01:23:45 +0800
Tag:    v3.5.2

MDL-62969 mod_lti: fix parsed value for LtiLink.memberships.url