Add renewal field

appstore/model.go

@@ -164,6 +164,7 @@ type (
 		SubscriptionRetryFlag          string `json:"is_in_billing_retry_period,omitempty"`
 	}
 
+
 	// The HttpStatusResponse struct contains the status code returned by the store
 	// Used as a workaround to detect when to hit the production appstore or sandbox appstore regardless of receipt type
 	StatusResponse struct {