Developer credits
Git commits in Moodle 3.9.5 by Marina Glancy
commit 009b90a43b46c9006a50fd53e065eea1722bbcce Author: Marina Glancy <marina@moodle.com> Date: Tue, 02 Mar 2021 02:14:35 +0800 Tag: v3.9.5 MDL-65552 user: escape idnumber and email in table_sql