Some fixes and updates over the past month!

Amazon: Added support for an improved and more efficient syncing method

Bandcamp: Added support for the new partner system

BigCommerce: Improved syncing and listing refreshing

Shopify: Fixed an issue that prevented overdue subscriptions from being properly determined

Google Shopping: Added support to listings without images

Fixed an issue that prevented subscriptions from being updated if the charge failed

Some other internal adjustments and fixes to keep Trunk working like a charm!