cache → cache Relation

File in sql/dd/impl/cache	Includes file in sql/dd/cache
dictionary_client.cc	dictionary_client.h
dictionary_client.cc	multi_map_base.h
local_multi_map.cc	local_multi_map.h
local_multi_map.cc	multi_map_base.h
multi_map_base.cc	multi_map_base.h
shared_multi_map.cc	dictionary_client.h
shared_multi_map.h	multi_map_base.h
storage_adapter.cc	dictionary_client.h
storage_adapter.h	object_registry.h