Developer credits
Git commits in Moodle 3.6.x by Zoltán Szarvas
commit f4e974d2fce84eeed9a128020c93d8f5319bd698 Author: Zoltán Szarvas <zoltan.szarvas@neting.hu> Date: Mon, 04 Feb 2019 23:24:22 +0800 Tag: v3.6.4 MDL-63959 mod_feedback: Fixed nested dependency handling