* Tweak: Move translate pre 2.0 legacy String Product ID to a post 2.0 integer Product ID event before the Product ID is processed by the API endpoints for a faster API response to legacy requests.
* Fix: A denial of API endpoint access due to a check of an integer Product ID rather than a legacy String Product ID
* New: Added Legacy Product ID count to the WooCommerce > Status > WooCommerce API Manager section.
* Fix: wc_am_legacy_product_id database table not created due to a trailing comma.
* New: Added the option to Hide the Master API Key on WooCommerce > Settings > API Manager.
* Update: Updated templates/emails/plain/api-keys-order-complete.php.
* Update: Updated templates/emails/api-keys-order-complete.php.
* Update: Updated templates/myaccount/api-keys.php.
