ISF_Services → ISF_HepMC Relation

File in Simulation/ISF/ISF_Core/ISF_Services	Includes file in Simulation/ISF/ISF_HepMC
src / InputConverter.cxx	ISF_HepMC_Interfaces / ISF_HepMC_Interfaces / IGenParticleFilter.h
src / TruthSvc.h	ISF_HepMC_Interfaces / ISF_HepMC_Interfaces / ITruthStrategy.h