1.3.3
 - Fixed PHP 8.0+ dynamic static method invocation syntax in Listener.php
 - Fixed DefinitionSet ArrayAccess array lookup in Set.php
 - Initialized result variable in calculate() method
 - Fixed inverted column existence check in Setup.php migration
 - Updated dropColumns to use array parameter syntax

1.3.2
 - XenForo 2.3 compatibility update
