Developer credits
Git commits in Moodle 3.5.11 by Sam Hemelryk
commit 89fb92a5513012023339b1ce8378577129c662cd Author: Sam Hemelryk <sam.hemelryk@totaralearning.com> Date: Tue, 15 Oct 2019 12:28:25 +0800 Tag: v3.5.11 MDL-67175 mod_scorm: sync XHR requests use sendBeacon when available