Git commits in Moodle 3.6.x by Stephen Vickers

commit 1272a926d59e3914788939f38fe55897f1db1888
Author: Stephen Vickers <stephen@spvsoftwareproducts.com>
Date:   Fri, 17 Aug 2018 05:41:57 +0800
Tag:    v3.6.0-beta

MDL-63176 enrol_lti: Add $COURSE to global