Travel-Status-DE-IRIS-1.15.tar.gz (signature)

• Performance improvements
• Distinguish between cancelled/additional arrivals and departures
• Travel::Status::DE::IRIS::Result: New accessors arrival_is_additional, arrival_is_cancelled, departure_is_additional, departure_is_cancelled and is_additional.
• Travel::Status::DE::IRIS::Result: is_cancelled now only returns true if both arrival and departure have been cancelled.