v1.0.0 - Initial refactoring to DHL v6.2 for Shipment Validation
v1.0.1 - Fixed issues with Route Requests
v2.0.0 - Updated Shipment Validation to DHL v10
v2.0.1 - Removed debugging from Datatype/Base.php
v2.0.2 - Examples updated
v2.0.3 - Updates to Shipper & Consignee objects
v2.0.4 - introduced OtherCharges parameter