Added ChangeLog entry for #893
Added ChangeLog entry for #893

F1000Research/khmer,souravsingh/khmer,Winterflower/khmer,jas14/khmer,ged-lab/khmer,ged-lab/khmer,kdmurray91/khmer,jas14/khmer,F1000Research/khmer,souravsingh/khmer,jas14/khmer,kdmurray91/khmer,kdmurray91/khmer,Winterflower/khmer,souravsingh/khmer,F1000Research/khmer,ged-lab/khmer,Winterflower/khmer