Developer credits
Git commits in Moodle 3.9.x by Steve Bader
commit 604fb8c2a20d236564340f9e532a973f9ed1e162 Author: Steve Bader <smbader@ncsu.edu> Date: Tue, 11 Jun 2019 23:12:35 +0800 Tag: v3.9.0-beta MDL-52578 core_course: Activity weight set to 0 on creation