* Fix - Inventory changes through payments and refunds from other gateways not reflected on Square.
* Fix - Fatal error on versions of WooCommerce before 4.3.
* Fix - Sandbox API calls by passing is_sandbox flag to the Gateway API.
* Fix - Quick edit view when editing a variable product without all variations SKU.
* Fix - Verify if the product can be synced with Square before enabling sync when bulk/quick updating.
* Fix - Disable sync for products that should not be synced after a REST API update.
* Fix - Unable to create products during import.
* Fix - Product inventory sync issuse when WooCommerce is set as the Source of Record.
* Fix - Inventory not updated when purchased through another gateway.
* Fix - Category and description data not updated in a sync from Square.
* Fix - Transactions on multiple stores connected to the same Square account would appear to succeed without actually charging the customer.
* Fix - When making multiple partial refunds on the same order, only the first one would work.
* Tweak - Include product ID on failed sync record message.
* Tweak - Remove notices for refresh token when sanbox is enabled.
* Tweak - Prevent refreshing a token token when sanbox is enabled.
