Developer credits
Git commits in Moodle 3.1.11 by David Monllao
commit 2078761831aa6fa493039aadc33ea2e9b88b4ff3 Author: David Monllao <davidm@moodle.com> Date: Fri, 09 Feb 2018 00:40:21 +0800 Tag: v3.1.11 weekly release 3.1.10+
commit 8103058154ef2aad68e28d9316f5c327232a4ea8 Author: David Monllao <davidm@moodle.com> Date: Thu, 01 Feb 2018 21:26:54 +0800 Tag: v3.1.11 weekly release 3.1.10+