MDEV-7635: Part 2
MDEV-7635: Part 2

New default sql_mode includes:
* STRICT_TRANS_TABLES
* ERROR_FOR_DIVISION_BY_ZERO
* NO_ENGINE_SUBSTITUTION
* NO_AUTO_CREATE_USER

natsys/mariadb_10.2,natsys/mariadb_10.2,natsys/mariadb_10.2,natsys/mariadb_10.2,natsys/mariadb_10.2,natsys/mariadb_10.2,natsys/mariadb_10.2,natsys/mariadb_10.2,natsys/mariadb_10.2,natsys/mariadb_10.2,natsys/mariadb_10.2