* Fix - Issue of retrieving the correct order given a resource ID (payment, mandate, etc) as Subscription might store the same meta as the Subscription orders.
* Fix - Deprecated notice for get_display_name().
* Update - WC tested up to version.
* Fix - Fatal error when deactivating WooCommerce while GoCardless still active.
* Tweak - Display admin notice if unsupported currency is used.
* Tweak - Pre-fill customer information in the GoCardless hosted payment pages.
