Pull request #952: Develop

Merge in VECTO/vecto-sim from develop to master

* commit '38f9a611':
  adding release report, results
  building new release
  updating expected files due to change in output fields
  bugfix(v.3.3): corrected email, license in manuals
  bugfix: auxiliary load in vdri participates in calculations
  bugfix: fixed timerun for AT tractor
  bugfix: updated VTP vdri entry in user manual
  use distance dependent target velocity
  bugfix XML schema IEPC standard values: only one drag curve, no gear attribute
  bugfix XML Schema: introduce separate XML type for battery system with standard values