* Fix - PHP 8.0 and WooCommerce 4.4 compatibility.
* Fix - "Invalid Amount" error on checkout when store is setup with Number of decimal places greater than 2. * Add - Links to gateway settings and documentation on plugin page * Tweak - WC 4.0 compatibility. * Tweak - Default gateway description
* Fix - Checkout on mobile devices when using Layout C. * Tweak - WP 5.3 compatibility. * Tweak - WC 3.8 compatibility.
