* Fix – Do not query order refunds when generating download permissions in upgrade routine

* Sensei LMS: Version bump to 4.16.0 https://raw.githubusercontent.com/Automattic/sensei/version/4.16.0/changelog.txt
* Sensei Pro: Version bump to 1.16.0
* Add a TutorAI block to create guided questions
* Add a modal to generate the course outline using AI
* Bump minimum required PHP version to 7.3
* Changed the name of the Checklist pattern to Tasklist
* Delete orphaned post meta on plugin uninstall
* Fix a PHP warning generated in some edge cases
* Fix glossary posts being cached on some servers
* Prevent issue with language updates appearing as available after they’ve been installed

* Upgrade: PLUGINS-1902 – Woo HPOS Compatibility Audit/Upgrade.

* Misc – Add compatibility for WooCommerce High Performance Order Storage (HPOS)

* Fix – Remove Ground Advantage “Cubic” and “Hold For Pickup” variants from supported rates.