v1.5.2

Clarifications in explanation of driving_direction and number_of_vehicles_coupled fields.

Technically the .proto files are equal to the .proto files in 1.5.1.

v1.5.1

Added number of received GPS satellites to specification and multiple textual improvements.

Added PassageStopStatus

Added PassageStopStatus to make it possible for bus/tram driver that a stop will be passed without stopping.

Extra fields to improve localisation of railbounded vehicles and added PriorityCancellationReason to ExtendedSSM

Added extra fields to improve localisation of railbounded vehicles and added PriorityCancellationReason to ExtendedSSM.

This release breaks compitability with v1.3 because the index of the NO_DATA in several enums is set to 0. Because there is currently no active implementation we decided to not bump the major version number.

Added PBCRejection and RelativeIntersectionDescriptor to ExtendedSSM

In this version of the openprio specification, a PBCRejection and RelativeIntersectionDescriptor are added to the ExtendedSSM .

Added optional JourneyDescriptor to VehicleDescriptor.

This releases added an optional JourneyDescriptor to VehicleDescriptor.