removing Port class for assembling powertrain (use extension methods)
restructure torque converter in input data
two different AT models (serial vs. powersplit)
work on shift strategy

* commit '0c329fa8':
  bugfix in gearbox: disengage when vehicle is stopped

* commit 'd20e15a8':
  bugfix in gearbox: disengage when vehicle is stopped

* commit '1ab01c9b':
  fuel consumption map
  transmissionlossmap: display value in debugger
  renaming parameter
  allow extrapolation of fuel-map in engineering mode
  bugfix in gearbox: disengage when vehicle is stopped

Merge pull request #233 in VECTO/vecto-sim from ~EMQUARIMA/vecto-sim:feature/API_adaptations to develop

* commit '36bebdb8':
  change aux input structure
  make it kompile

Conflicts:
	VectoCommon/VectoCommon/Utils/Validation.cs
	VectoCore/VectoCore/Models/SimulationComponent/Data/VehicleData.cs
	VectoCore/VectoCoreTest/Models/SimulationComponentData/ValidationTest.cs

* commit '8692d7fd':
  add the simulation mode to the validation context
  fix warnings

certain validations are only done in declaration mode (e.g. gross vehicle weight)