Developer credits
Git commits in Moodle 3.3.2 by Mark Nelson
commit f925fa4d6bed07b9d9b604d07db54fe21a14a462 Author: Mark Nelson <markn@moodle.com> Date: Mon, 07 Aug 2017 15:53:39 +0800 Tag: v3.3.2 MDL-59740 core_form: add ability to specify if a button is primary
commit f5c8b599c3912f3a03be774f5141e0c1722c171f Author: Mark Nelson <markn@moodle.com> Date: Mon, 07 Aug 2017 13:37:10 +0800 Tag: v3.3.2 MDL-59737 core_backup: changed reference to domain doesntexist.com