add ClutchInfo Interface
add Breaks (also to PowertrainBuilder)

Vehicle stopping and drive off again works!

updated remaining source due to changes in SI class (removed double-cast, added scalar class, removed some operators)

- introduce Breaks, IBreaks interface
- bugfix gearbox transmissionlossmap lookup
- add tons of logging to trace driving behavior
- Driver: handling of lookahead info
- Driver: breaking (to be tested!)

introduce minimum acceleration in driver model (abort otherwise)
interpretation of driving cycle (stop-time + increase distance), altitude computation
make all testcases green...

testcase for coasting

SI output format. added ExtendedProperties (decimals, showUnit, outputFactor) to DataColumns for SI formatting in CSV writer.

- introduce dry-run parameter for point of operation search
- add parameters for initialize methods
- add point of operation search in case of engine overload

introduce lookahead interface

minimal dirvingcycle test - modal results output, refactoring si units output, interface for vehicle distance