Git commits in Moodle 3.6.0 by Tung Thai

commit d363a5c2e64a235224116deed69a59c906b4a460
Author: Tung Thai <tungthai.it91@gmail.com>
Date:   Tue, 07 Aug 2018 02:15:03 +0800
Tag:    v3.6.0-beta

MDL-58454 badges: Open Badges Specification Version 2.0 Changes