WooCommerce Método de Envío Royal Mail / Royal Mail para WooCommerce 3.6.4

* Fix - Parcelforce Global Express EU rates.

* Update - Update Parcelforce international pricing.
* Tweak - PHP 8.4 Compatibility.

* Tweak - WordPress 6.7 compatibility.

* Update - Update pricing based on October 2024 rates.

* Add - "Available on" display to indicate the rates availability.
* Update - Update online rate pricing based on July 2024 rates.
* Tweak - WordPress 6.6 Compatibility.

* Update - Update pricing based on April 2024 rates.

* Fix - WordPress Coding Standards.

Update - Update pricing based on January 2024 rates.

Add - Additional compensation option in the settings.

Fix - International rates is not being displayed for printed papers.