removed class csvfile (VECTO Project), replaced by VectoCSV; added validation to engine, added engineering WHTC

more strict implementation, adding validation for gearbox via Vecto3, removed Load Gearbox - using GearboxData from Vecto 3

removed reading json vehicle input file from vecto 2.2, using JSONVehicleInputData to read input files and fill GUI

introduce new class TableData (extends DataTable and adds source information), use TableData in interfaces instead of DataTable (fully compatible)

validation of vehicle data: validate total rolling resistance on object validation (not via property), check tyre test load for each axle

* commit '0d889322':
  adding drag torque to response, rename torque converter metods, torque converter: find operating point when in drag
  renaming method for better understandability
  TorqueConverter: compute max. available torque at TC-out depending on the engine's (dyn) full-load power and inertia. used to improve search operating point when accelerating
  adding testcases for cubic equation solver
  adding solver for cubic equations (only real solutions)

adding drag torque to response, rename torque converter metods, torque converter: find operating point when in drag

Merge branch 'develop' of https://webgate.ec.europa.eu/CITnet/stash/scm/~emquarima/vecto-sim into develop

TorqueConverter: compute max. available torque at TC-out depending on the engine's (dyn) full-load power and inertia. used to improve search operating point when accelerating