* Fix - Escape output in some places across the plugin. * Fix - Improve performance when displaying many global product addons. * Tweak - WC 5.9 compatibility. * Tweak - WP 5.8 compatibility.
* Tweak - Add filters to allow for extensibility.
* Fix - Fix page going off center after submitting an invalid form in some themes. * Tweak - WC 5.8 compatibility.