Moodle.2x mod/hotpot use explicit INNER JOIN in reports instead of implicit JOIN
Moodle.2x mod/hotpot reset minimum required Moodle version in version.php
Moodle.2x mod/hotpot preliminary implementation of reviewoptions functionality
Moodle.2x mod/hotpot refine review and index pages to only show data allowed by reviewoptions
Moodle.2x mod/hotpot tidy up version.php (no change to version number)