Author: meirzamoodle
MDL-85316 admin: Add environment check for AWS Aurora database
http://git.moodle.org/gw?p=moodle.git;a=commit;h=4e3a28c454dc55ff46341d1196fac90efadef007
http://github.com/moodle/moodle/commit/4e3a28c454dc55ff46341d1196fac90efadef007
+ 4.1 en [ensureauroraversion,core_admin]