- renaming SI.Double to SI.Value (former .Value is now .Clone)
- adding IsEqual methods to SI class

filtering drivingCycle Data for 'redundant' entries
computing altitude over distance-based cycle
introduce initialize method in port interfaces

more work on creating powertrain in declaration mode, generic shifting polygons, necessary functionality in fullLoadCurve

implemented steering pump auxiliaries in declaration mode, renamed declaration classes (removed declaration from name, because it is already in namespace)