Pull request #312: Feature/VECTO-1731 declaration mode xev primary bus

Merge in VECTO/vecto-dev from VECTO/mq_vecto-dev:feature/VECTO-1731-declaration-mode-xev-primary-bus to develop

* commit 'ad8f05ab': (228 commits)
  drivingcycle: if vehicle speed is already at the next targetspeed and the estimated remaining distance is too short, simulate the current interval
  check for AbstractXMLDeclarationCompleteBusDataProvider instead of ConventionalCompletedBusDataProvider when loading a step input
  implemented VIF simulation in vecto console
  updated readme
  implemented simulation of vifs in VECTO gui
  added S-hev vif
  fixed wrong mod suffix for generic serial hybrid
  added S2-HEV testcase
  set ovc mode to charge sustaining for non ovc hevs
  fix error message: hybrid strategy parameters may be null
  update expected vmod data
  use sufficiently large ADC lossmap
  correctly set ovc mode for completed simulation. ignore ovc mode at first when searching primary result, only consider ovc mode when more than one result is available
  fix setting gearshift parameters IEPC: in case the Axlegear is included in the IEPC, ignore Axlegear component from input, set ratio to 1 for shift params calculation
  serialize efficiency maps if IEPC data
  bugfix PEV/IEPC VIF: no SCR Dosing in VIF. adapt code and testcases
  check if xmlns attribute is already set when writing airdrag node
  added completed bus tests
  added s-hev primary bus testcase
  added check if gearnumber attributes matches the number of provided gears
  ...