Developer credits
Git commits in Moodle 3.10.x by Justin Merrill
commit 52a84caaaa12c3b313b264710e0bba3db9765cf2 Author: Justin Merrill <Justin.Merrill@ethinkeducation.com> Date: Wed, 07 Oct 2020 21:03:08 +0800 Tag: v3.10.0-beta MDL-69760 core: add mdl_event index for assign adhoc tasks