Developer credits
Git commits in Moodle 3.9.x by Brendan Cox
commit 86b082cece4953893d5d18ee173882fc28d5dd50 Author: Brendan Cox <brendan.cox@totaralearning.com> Date: Wed, 02 Oct 2019 06:35:31 +0800 Tag: v3.9.0-beta MDL-67175 session: set SameSite=None for Chrome 78 and above