New features

• Document overlay feature which makes it possible to add customized information on carrier labels.
• Error label is now supported on return shipments created with SubmitOrder method.

Improvements and bug fixes

• Shipments from one carrier can be placed in the stack of another carrier using Shipping Rules.
• Restored deleted shipments now keeps package information.
• Fixed support for US units for carriers using webservice booking.
• Improved DG Office language validations.
• Fixed issue with UPS Commercial invoice pdf.
• Various technical bug fixes and improvements.