Fixed packing/unpacking of custom layer-normalized cells that do not use a bias term (#76)
Fixed packing/unpacking of custom layer-normalized cells that do not use a bias term (#76)


awslabs/sockeye,awslabs/sockeye,awslabs/sockeye,artemsok/sockeye,artemsok/sockeye,KellenSunderland/sockeye,artemsok/sockeye,KellenSunderland/sockeye