* Feature - Declare compatibility with WooCommerce High-Performance Order Storage (HPOS).
* Tweak - Check the minimum requirements before initializing the extension.
* Tweak - Added links to the plugin documentation page and to get support in the plugin list.
* Tweak - Updated plugin author.
* Tweak - Tested compatibility up to WC 7.6.
* Tweak - Tested compatibility up to WP 6.2.
* Dev - Updated the minimum requirements to WC 3.5, WP 4.7, and PHP 5.4
