hmm → util Relation

File in hmm	Includes file in util
hmm-topology.cc	text-utils.h
hmm-topology.h	const-integer-set.h
posterior.cc	kaldi-table.h
posterior.cc	stl-utils.h
posterior.h	const-integer-set.h
posterior.h	kaldi-table.h
transition-model.h	const-integer-set.h
tree-accu.cc	kaldi-io.h