more work on initial method for find starting gear

VectoCore/Models/Connector/Ports/IDriverDemandPort.cs

VectoCore/Models/Connector/Ports/IDrivingCyclePort.cs

VectoCore/Models/Simulation/DataBus/IEngineInfo.cs

VectoCore/Models/Simulation/DataBus/IGearboxInfo.cs

VectoCore/Models/Simulation/Impl/VehicleContainer.cs

...ls/SimulationComponent/Data/Engine/EngineFullLoadCurve.cs

VectoCore/Models/SimulationComponent/Data/FullLoadCurve.cs

...oCore/Models/SimulationComponent/Impl/CombustionEngine.cs

...els/SimulationComponent/Impl/DistanceBasedDrivingCycle.cs

VectoCore/Models/SimulationComponent/Impl/Driver.cs

...Core/Models/SimulationComponent/Impl/EngineOnlyGearbox.cs

VectoCore/Models/SimulationComponent/Impl/Gearbox.cs

VectoCore/Models/SimulationComponent/Impl/ShiftStrategy.cs

VectoCore/Models/SimulationComponent/Impl/Vehicle.cs

VectoCore/Utils/Formulas.cs

VectoCore/Utils/SI.cs

...eTest/Models/SimulationComponent/GearboxPowertrainTest.cs

...odels/SimulationComponentData/CombustionEngineDataTest.cs

VectoCoreTest/Utils/MockDriver.cs

VectoCoreTest/Utils/MockGearbox.cs