Shopify Release notes and new features

The `orderCreate` mutation now supports multiple tracking numbers for each fulfillment

We’ve added a trackingNumbers field to OrderCreateFulfillmentInput , so you can attach multiple tracking numbers to a fulfillment when importing orders. If you use the orderCreate mutation to import orders that ship in more than one package, you no longer need to update the fulfillment after creation to add additional tracking numbers.

• The `orderCreate` mutation now supports multiple tracking numbers for each fulfillment
• Oxygen is now available on development stores