Fix weave featurizer for chirality
Fix weave featurizer for chirality

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