formatting generic XML declaration jobs, correct em-powermap (values in XML are in Watts), correct model data to avoid warning about negative overload buffer

started implementation of supercap in data adapter
added supercap testcases
added medium lorry testcases

Fixing .vveh

updating generic vehicles: reduce number of entries in em powermaps, update engine files to latest file format

(cherry picked from commit 94c20367)

disable ADAS features not relevant for IEPCs