Free delivery per payment method

Free delivery is now set per payment method - cash on delivery, bank transfer and card. In Settings → Couriers the new Free delivery card offers "No free delivery", "Free delivery" or "Free delivery over" an amount for each of them, and every courier's tab has the same row. You can, for example, give free delivery only to customers who pay by card. With "Free delivery" the customer never sees a delivery price, while you see what you paid the courier in the order. The "to free delivery" bar follows the chosen payment method. Your current threshold keeps applying - you see it on the courier tabs as "Free delivery over".