updated steering pump declaration data, return separate values for mech and electric power in case fully electric and mechanical steering pumps are specified in the same vehicle

AboutBox: Now shows the .net version for older frameworks also (RuntimeInformation was only added with 4.7, and previously Environment.Version was used)

adding image showing structure of IEPC in user manual, bugfixes in UI (disable input elements when not needed)

(couldn't load ninject assembly in .net 4.5 & .net 4.8)

bugfix: PCC for IHPC and IEPC

disable ADAS features not relevant for IEPCs

bugfix for IEPC vehicle editor: do not show number of gears in transmission (as there is no transmission available)