AthLinks → SGCore Relation

File in Control/AthLinks	Includes file in Control/SGCore
AthLinks / AthLinks/ElementLinkBase.h	SGCore / sgkey_t.h
AthLinks / Control/AthLinks/AthLinks/exceptions.h	SGCore / sgkey_t.h
AthLinks / tools / DataProxyHolder.h	SGCore / sgkey_t.h