versions → xAODMuon Relation

File in Event/xAOD/xAODParticleEvent/xAODParticleEvent/versions	Includes file in Event/xAOD/xAODMuon
CompositeParticle_v1.h	xAODMuon / Event/xAOD/xAODMuon/xAODMuon/Muon.h