add: forward_chainerx
add: forward_chainerx

niboshi/chainer,okuta/chainer,chainer/chainer,keisuke-umezawa/chainer,chainer/chainer,hvy/chainer,pfnet/chainer,okuta/chainer,wkentaro/chainer,keisuke-umezawa/chainer,chainer/chainer,wkentaro/chainer,jnishi/chainer,niboshi/chainer,jnishi/chainer,hvy/chainer,ktnyt/chainer,okuta/chainer,ktnyt/chainer,tkerola/chainer,keisuke-umezawa/chainer,hvy/chainer,jnishi/chainer,okuta/chainer,ktnyt/chainer,hvy/chainer,wkentaro/chainer,wkentaro/chainer,keisuke-umezawa/chainer,jnishi/chainer,niboshi/chainer,ktnyt/chainer,chainer/chainer,niboshi/chainer