2.8.0

Added

• Book Signed for by recipient (Empfängerunterschrift) service.
• Book Postal Delivery Duty Paid (PDDP) service.
• Book Closest Droppoint (CDP) service.
• Confgure label size in module configuration.
• Select DHL business customer portal group profile via module configuration.

Changed

• Switch DHL shipping API from SOAP to REST. SDK classes are no longer injected via DI.

Removed

• The printOnlyIfCodeable flag can no longer be set for individual packages.
  The module configuration setting ("Shipment Defaults") always applies.

Fixed

• Add DE translation for non-delivery instruction options.
• Type-cast store ID to integer, reported via #11.