Developer credits
Git commits in Moodle 3.8.1 by Brendan Heywood
commit 1f5c6c6b7a00a9756eb6e0831cc491185aa136d3 Author: Brendan Heywood <brendan@catalyst-au.net> Date: Thu, 09 Jan 2020 08:04:18 +0800 Tag: v3.8.1 MDL-67596 cron: Allow runners to ramp up instantly