Merge remote-tracking branch 'quaritsch/feature/VECTO-70-wheels-engine-only-driving-cycle' into feature/VECTO-102-auxiliaries-identification

Conflicts:
	VectoCore/FileIO/EngineeringFile/JobFileEng.cs
	VectoCore/FileIO/Reader/Impl/DeclarationModeSimulationDataReader.cs
	VectoCore/Models/Declaration/AxleConfiguration.cs
	VectoCore/Models/Simulation/Data/ModalDataWriter.cs
	VectoCore/Models/Simulation/Data/ModalResult.cs
	VectoCore/Models/Simulation/Data/VectoRunData.cs
	VectoCore/Models/SimulationComponent/Data/AuxiliaryCycleDataAdapter.cs
	VectoCore/Models/SimulationComponent/Data/DrivingCycleData.cs
	VectoCore/Models/SimulationComponent/Data/IAuxiliaryCycleData.cs
	VectoCore/Models/SimulationComponent/Impl/CombustionEngine.cs
	VectoCore/Models/SimulationComponent/Impl/DirectAuxiliary.cs
	VectoCore/Models/SimulationComponent/Impl/DistanceBasedDrivingCycle.cs
	VectoCore/Models/SimulationComponent/Impl/MappingAuxiliary.cs
	VectoCore/Models/SimulationComponent/Impl/Vehicle.cs
	VectoCore/Utils/DoubleExtensionMethods.cs
	VectoCore/Utils/IntExtensionMethods.cs
	VectoCore/Utils/SI.cs
	VectoCore/Utils/VectoMath.cs
	VectoCore/VectoCore.csproj
	VectoCoreTest/Integration/EngineOnlyCycle/EngineOnlyCycleTest.cs
	VectoCoreTest/Models/Simulation/DrivingCycleTests.cs
	VectoCoreTest/VectoCoreTest.csproj

minimal dirvingcycle test - modal results output, refactoring si units output, interface for vehicle distance

fix engine-only simulation runs / time-based run

Merge branch 'feature/VECTO-70-wheels-engine-only-driving-cycle' of https://webgate.ec.europa.eu/CITnet/stash/scm/~emquarima/vecto-sim into feature/VECTO-109-include-latest-changes-in-geabox-engine

MAJOR REFACTORING: change signature of Connector Interfaces from TimeSpan to Second. Remove TimeSpan completely (lack of precision)

butfix in equation