WooCommerce Postcode Address Validation 2.11.3

* Misc - Add compatibility for WooCommerce 4.7
* Misc - Require PHP 7.0 or newer
* Misc - Add support for PHP 8

* Fix - Fix an issue that caused validation errors in the zip code field when using SmartyStreets as the provider
* Misc - Rebrand Crafty Clicks to Fetchify
* Dev - Add filters to dynamically alter the locations data before returning
* Dev - Add filters to dynamically alter providers lookup error messages

* Misc - Add SkyVerge help menu for support on WooCommerce.com connected sites
* Dev - Add an action hook before performing a postcode lookup