Pull request #223: Feature/VECTO-1591 update user manual

Merge in VECTO/vecto-dev from VECTO/mq_vecto-dev:feature/VECTO-1591-update-user-manual to develop

* commit '1a6781be':
  more work on documentation for IEPC and IHPC
  syncronize gear entries in ihpc dialog, implement autosendto functionality, sort entries before writing json files
  Wrining IHPC jobs and vehicle
  saving IEPC-S job works
  work on saving IEPC-S jobs
  add writing shift parameters for iepc job
  correct model parameter in testdata (typo in cdxa parameter)
  correcting generic vehicle model data (type in airdrag parameter)
  adding missing implementation, bugfixes saving IEPC-E Jobs
  adding generic IEPC, IEPC-S and IHPC vehicle models
  adding note
  adding documentation on IEPCs