Added verbose for DiskDataset.transform
Added verbose for DiskDataset.transform

peastman/deepchem,deepchem/deepchem,miaecle/deepchem,lilleswing/deepchem,miaecle/deepchem,peastman/deepchem,ktaneishi/deepchem,ktaneishi/deepchem,lilleswing/deepchem,miaecle/deepchem,lilleswing/deepchem,deepchem/deepchem,ktaneishi/deepchem