Git commits in Moodle 3.7.0 by Roger Barras

commit fcebc9b04298ac558fde9c0a2253255f9543399e
Author: Roger Barras <rbarras@adon.li>
Date:   Sat, 03 Nov 2018 03:09:04 +0800
Tag:    v3.7.0-beta

MDL-60267 user: Fix set default data for the user profile field