* Tweak - Add payment details to the customer data export and remove it for erasure requests
* Tweak - Remove payment tokens for customer data erasure requests
* Misc - Add support for WooCommerce 3.4
* Fix - Ensure customers can't delete payment methods that are tied to subscriptions
* Fix - Fix an issue with order processing using Payeezy JS in rare instances where the order total is stored with more than 2 decimal places
