Order Delivery for WooCommerce 3.1.0

* New - Added "Count only available delivery days" setting for calendar limits that excludes holidays and disabled days from the maximum delivery days calculation
* New - Added date filtering for admin orders list that allows filtering orders by shipping or delivery date ranges
* New - If an order has backordered items, a notice is displayed notifying the user that the merchant will contact them about delivery for those items. An email is sent to the merchant notifying them when an order with backordered items is received.
* Update - Optimized the performance of date calculations
* Update - Enhanced admin Shipping Calendar and Delivery Calendar with improved navigation controls (month/week view toggle) and responsive styling
* Update - Improved admin Shipping Calendar and Delivery Calendar modal dialogs to prevent superfluous unsaved changes detections and confirmation prompts
* Update - Added timezone notice in shipping settings to help merchants verify correct timezone configuration
* Update - Improved shipping settings descriptions for better clarity on lead time and delivery range functionality
* Update - Added shipping cut-off time setting as a global default that can be overridden per day
* Dev - Updated checkout/form-delivery-date.php template to support backorder notice. You will need to update your template if you have customized this template in your child theme.

Fix - Resolve an issue with translations concerning English variants (en_GB and en_ZA are removed to address the issue for now)

* Feature - Add new setting to default delivery date at checkout to the first available date for delivery
* Fix - When evaluating shipping methods, address an issue that may have thrown a PHP warning in some installations

* Tweak - Make the Shipping date and Delivery date columns sortable in the order list in installations using HPOS

* Tweak - Change plugin name to Order Delivery for WooCommerce
* Tweak - Update brand to Kestrel

* Tweak - Declare incompatibility with the WooCommerce Cart and Checkout blocks.
* Tweak - Updated the plugin URLs to the new woo.com domain.
* Tweak - Tested compatibility up to WC 8.5.
* Tweak - Tested compatibility up to WP 6.4.
* Fix - Fixed warnings for using deprecated jQuery shorthand functions in the `bootstrap-datepicker.js` library.

* Feature - Use different texts than delivery on local pickup orders.
* Tweak - Don't calculate the shipping date for local pickup orders.
* Tweak - Display empty the 'Shipping date' column in the order list for local pickup orders.
* Tweak - Changed the delivery section title in the checkout form to 'Delivery details'.
* Tweak - Don't display the delivery heading in the checkout form if the text is empty.
* Tweak - Added specific CSS classes to the delivery section in the checkout form.
* Tweak - Updated the title of the subscription delivery metabox.
* Tweak - Optimized the number of strings in the translation file.
* Tweak - Updated plugin author.
* Tweak - Tested compatibility up to WC 8.1.
* Tweak - Tested compatibility up to WP 6.3.
* Fix - Address PHP 8.1+ deprecation notices.
* Dev - Dropped deprecated filter hook `wc_od_get_order_shipping_method`.
* Dev - Dropped deprecated plugin code up to version 2.3.
* Dev - Dropped `woo-includes/` files.
* Dev - Updated plugin templates.

* Tweak - Check the current screen when running the 'init' hook.
* Fix - Fixed non-displayed delivery columns in the order list table when an AJAX request is verified before running the 'init' hook

* Fix - Fixed the delivery date column content in the order list table when the order has no delivery date.

* Fix - Fixed fatal error when loading the customizer.
* Dev - Include the table columns parameter when filtering the position of the delivery columns in the order list table.