Developer credits
Git commits in Moodle 3.8.x by Julien Boulen
commit af9bf5f609b25f3db8a02897807858b47638db8c Author: Julien Boulen <julien.boulen@univ-rennes2.fr> Date: Tue, 28 Apr 2020 17:29:52 +0800 Tag: v3.8.4 MDL-68137 core_files: replace consecutive dots in filename by single dot