Merge pull request #581 in VECTO/vecto-sim from ~EMQUARIMA/vecto-sim:bugfix/VECTO-642-vecto-bug-secondary-retarder-losses to develop

* commit '39c52ca6':
  corrected retarder model: torque loss has to be multiplied with the step-up ratio (not divided!)
  corrected retarder testcases: retarder losses are higher when retarder ratio > 1!
  adapt clutch test - slipping clutch at low speeds allowed

Merge pull request #580 in VECTO/vecto-sim from ~EMQUARIMA/vecto-sim:bugfix/VECTO-639-failed-to-find-operating-point to develop

* commit '46898eb3':
  allow clutch losses when slipping clutch in 1st gear

Merge pull request #579 in VECTO/vecto-sim from ~EMQUARIMA/vecto-sim:bugfix/VECTO-639-failed-to-find-operating-point to develop

* commit '73a2ed4c':
  extend clutch testcases
  modifications in clutch: allow slipping clutch during driving when already in 1st gear

Merge pull request #578 in VECTO/vecto-sim from ~EMQUARIMA/vecto-sim:bugfix/VECTO-640-exceeded-max-iterations to develop

* commit '15915ca5':
  update repo

* commit '92f5d80c':
  adding driver action information to databus; gearbox disengages on halt action;
  Extend Driver functionality: if no operating point can be found because the vehicle already stopped and no acceleration > 0 can be achieved (e.g. because steep uphill and the gearbox is disengaged), insert a 'halt' action and drive off again

Extend Driver functionality: if no operating point can be found because the vehicle already stopped and no acceleration > 0 can be achieved (e.g. because steep uphill and the gearbox is disengaged), insert a 'halt' action and drive off again

* commit 'aaa59b57':
  job-form: don't read vehicle for engine-only job, read engine directly
  bugfix reading component data without vehicle

Merge pull request #575 in VECTO/vecto-sim from ~EMQUARIMA/vecto-sim:bugfix/VECTO-627-cannot-open-engine-only-job to master

* commit '177cd907':
  job-form: don't read vehicle for engine-only job, read engine directly

Merge pull request #574 in VECTO/vecto-sim from ~EMQUARIMA/vecto-sim:bugfix/VECTO-624-crash-w-o-comment to master

* commit '8d71bdaf':
  bugfix reading component data without vehicle

* commit '2d44f740':
  updating checklist for new vecto releases

* commit '34bfb5d9':
  adding release documentation
  updating version number for next vecto release
  updating version number
  updating changelog
  signature element for transmission is mandatory

* commit '6e09edaf':
  adding release documentation
  updating version number for next vecto release
  updating version number
  updating changelog
  signature element for transmission is mandatory

* commit 'bbe9f553':
  updating parameter documentation
  removing tyre dimensions not listed in technical annex
  extend xml declaration input tests to read out allowed options from XSD
  updating parameter documentation
  removing trailing spaces in pneumatic system techs
  adding testcase for auxiliary types: read out allowed values from schema and make sure the lookup scceeds
  correction: naming of fan technology
  adapt testcase: wrong naming of fan technology

Merge pull request #569 in VECTO/vecto-sim from ~EMQUARIMA/vecto-sim:bugfix/VECTO-619-missing-fan-auxiliary-type-electrically to develop

* commit '8650ba33':
  updating parameter documentation
  removing tyre dimensions not listed in technical annex
  extend xml declaration input tests to read out allowed options from XSD
  updating parameter documentation
  removing trailing spaces in pneumatic system techs
  adding testcase for auxiliary types: read out allowed values from schema and make sure the lookup scceeds
  correction: naming of fan technology
  adapt testcase: wrong naming of fan technology

adding testcase for auxiliary types: read out allowed values from schema and make sure the lookup scceeds

* commit 'f98d6d4d':
  Hashing Tool: include tyres in integrity checks
  read in digest value
  adding digest value of tyres to manufacturer report
  extend testcase to check for digest value of tyres
  adapt xml schema
  show nice units for SI class
  extend fc-map for generic vehicles far below drag curve
  include hashing date when hashing componend data, add note that hash depends on current time
  separate flags if customer report itself is valid, and customer report matches manufacturer report (for UI)
  add supported version numbers to xml validator
  change hashing tool to verify hash of manufacturer report in customer file
  refactoring of XML validation: consider schema version number read from document, use single class for validating all vecto-related xml files
  energy balance and power balance in vmod and vsum balanced (VTP Mode)
  extend moddata integrity test to check VTP-mode simulations as well