* Fix: Uncaught Error: Call to undefined method WP_Post::get_id() when loading Product edit screen meta boxes if not using HPOS.

* Tweak – Check the minimum requirements before initializing the plugin.
* Tweak – Insert the shortcode for recovering a lost license as a WP block on the ‘Lost license’ page.
* Tweak – Tested compatibility with WC 7.4.
* Dev – New plugin updater.
* Dev – Initialize the plugin when the main file is loaded.
* Dev – Renamed the database option `woocommerce_software_version` to `wc_software_addon_version`.
* Dev – Updated the minimum requirements to WC 3.7, WP 4.9, and PHP 5.6.
* Dev – Dropped `examples/` test scripts.
* Dev – Added a Postman collection for testing the API.

* Tweak – Remove discontinued Regional Rate Boxes (A1, A2, B1, B2).

* Fix – Tube package is not included in UK Tracked 24 and 48.

* Fix – Freight shipment incompatibilities with Rate Service version 31.