Ability to Create a Delivery Without a Client

Starting from V7, the ability to create a delivery without a client has been added.

In versions up to and including V7Preview1, the CreateDeliveryOrder method and the DeliveryOrder entity required a Client. Starting from V7, the client in the DeliveryOrder has become an optional field, and in the CreateDeliveryOrder method, it is now possible not to specify a client when creating a delivery. The phone number of the anonymous client corresponds to the phone from the delivery Phone. A new property ClientName has been added to the DeliveryOrder - the client’s name. This field is optional and is used only if no client is specified. To change the ClientName, a new method ChangeDeliveryClientName has been added.