Ability to Change Order Type

Starting from V6, it will be possible to change the delivery order type.

In versions up to and including V5, the order type could only be set when creating a delivery, and it could not be changed afterwards. Starting from V6, the SetOrderType method will allow changing the order type and the delivery service mode from pickup to courier and vice versa. Changing the type along with the service type OrderServiceType is supported only for new and unconfirmed deliveries.