Merge pull request #395 in VECTO/vecto-sim from ~EMQUARIMA/vecto-sim:bugfix/VECTO-480-a_pos-0-in-sum-file to develop

* commit '146123bc':
  correction of handling extrapolation of full-load curve
  1hz filter: handle the case if vehicle already stopped but there is some time left for the whole second

1hz filter: handle the case if vehicle already stopped but there is some time left for the whole second

Merge pull request #394 in VECTO/vecto-sim from ~EMQUARIMA/vecto-sim:bugfix/VECTO-480-a_pos-0-in-sum-file to develop

* commit 'c37881e9':
  make fields public
  bugfix: acc_pos > 0.125
  add further assertions as indicated in the bug-report
  correct energy balance in documentation

Merge pull request #393 in VECTO/vecto-sim from ~EMQUARIMA/vecto-sim:feature/VECTO-470-add-xml-input-output-functionality to develop

* commit '790d08df':
  change namespace
  allow exporting gearbox and axlegear data as XML from GUI
  add export button to gearbox form (testing)
  make testcase run
  adding xml functionality (export json to xml, run xml jobs) to GUI
  adding XML reading / writing functionality to VectoCore / VectoCoreTest

Merge pull request #392 in VECTO/vecto-sim from ~EMKRISPMI/vecto-sim:feature/VECTO-471-update-cross-wind-correction-model to develop

* commit '33909638':
  Tests: Segment Lookup for Height
  Segments: Corrected error in lookup of vehicle height
  AirDrag: Updated Values
  adjusted tests to new cross wind values (with vehicle height)
  Segment Table: Added DesignSpeed, Added Test for Design Speed
  VecotCoreTest: Corrected Testcases for new AirDrag CrossWind Values
  AirDrag: Updated LookupHeight in Segment Table for Engineering Mode
  CrossWindCorrection: Added VehicleWeight in model and updated calculation
  AirDrag: Changed Entries from double to SquareMeter
  Segment Table: Added VehicleHeight
  Segment: Added VehicleHeight
  Mission: Removed unused fields
  Physics: Added constants for airdrag height
  AirDrag: Cleaned up usings
  AirDrag: Change Entry from class to struct
  removed redundant test entries
  Changed DeclarationData Properties from LoadOnDemand to static initialisation

Merge branch 'develop' of https://webgate.ec.europa.eu/CITnet/stash/scm/~emkrispmi/vecto-sim into develop

# Conflicts:
#	VectoCore/VectoCore/Models/Declaration/DeclarationData.cs