Developer credits
Git commits in Moodle 3.1.10 by Andrew Nicols
commit ea8f903568bc9dade73d988d653ed5a75e42d2df Author: Andrew Nicols <andrew@nicols.co.uk> Date: Mon, 08 Jan 2018 17:13:06 +0800 Tag: v3.1.10 MDL-61169 iplookup: Change to github.com IP
commit e362c66d49c890845c4b8ae150aa4b29d3c777a5 Author: Andrew Nicols <andrew@nicols.co.uk> Date: Mon, 11 Dec 2017 08:12:43 +0800 Tag: v3.1.10 MDL-61002 iplookup: Improve test stability