nnet2bin → nnet Relation

File in nnet2bin	Includes file in nnet
nnet1-to-raw-nnet.cc	nnet-activation.h
nnet1-to-raw-nnet.cc	nnet-affine-transform.h
nnet1-to-raw-nnet.cc	nnet-nnet.h
nnet1-to-raw-nnet.cc	nnet-various.h