Developer credits
Git commits in Moodle 3.3.1 by Tobias Reischmann
commit c484b0574e698f605d19e0db2027cf586b81bc64 Author: Tobias Reischmann <tobias.reischmann@wi.uni-muenster.de> Date: Wed, 07 Jun 2017 18:43:22 +0800 Tag: v3.3.1 MDL-59173 tablelib.php: changed default of $params in set_sql to array()