retarder loss map: add checks for upper/lower boundary and print warning (engineering mode) or throw exception (declaration mode)

Merge pull request #113 in VECTO/vecto-sim from ~EMQUARIMA/vecto-sim:bugfix/VECTO-188-remove-intersection-of-full-load to develop

* commit 'c3ebec48':
  bugfix in coach testcases: move dummy retarder  before gearbox
  gearbox only contains gear full load curve, intersection of gearbox full-load and engine full-load is used for shift polygon computation only

gearbox only contains gear full load curve, intersection of gearbox full-load and engine full-load is used for shift polygon computation only

Merge pull request #112 in VECTO/vecto-sim from ~EMQUARIMA/vecto-sim:bugfix/VECTO-185-intersection-of-gear-fullloadcurve to develop

* commit '50f5c329':
  add further assertions to check that intersected curve contains the correct values
  adapt intersection of full-load curves: use dedicated equality comparer for fullloadentries
  testcase for bug when intersecting full-load curves.

* commit 'ee0d4728':
  updated InputParameters: separate parameters for axle gear, valid range of values adapted
  moving folder into documentation folder

Merge pull request #110 in VECTO/vecto-sim from ~EMQUARIMA/vecto-sim:bugfix/VECTO-176-moddata-correctness-of-values to develop

* commit '5d553ae8': (58 commits)
  test runs through if first interval after gearshift is ignored
  gearbox: after engaging clutch: compute avgerage in-angular speed from out-angular speed; inertia torque loss relates to output velocity
  wheels: fixes in computation
  clutch: if disengaged use engine speed as angular speed
  dummy retarder: introduce state to write modal data (retarder in)
  move dummy retarder after gearbox
  response contains engine speed
  adapted expected values in idle-controller test (truck)
  corrected computation of min/max torque
  gearbox: use avg. speed for overload checks when disengaged
  improved handling of overload/underload situations
  corrected typo in comment
  update expected results due to changed output
  driverOverloadTest: adaptation of test case due to modified computation (average instead of end-value)
  adaptation of testcase: vehicle does no longer account for inertia of wheels.
  fix: vehicle category was not set in input data adapter!
  adapt testcase due to changed constant for gravity
  fix: air-drag computation does not rely on vehicle state
  truck engine idle-controller test: adapting expected values due to changes in lookup (average instead of end-value)
  fix: combustion engine has to set AuxPowerDemand in response
  ...

more detailed assertions, extended cycle.

gearbox: after engaging clutch: compute avgerage in-angular speed from out-angular speed; inertia torque loss relates to output velocity

driverOverloadTest: adaptation of test case due to modified computation (average instead of end-value)

truck engine idle-controller test: adapting expected values due to changes in lookup (average instead of end-value)