support NumPy 1.14
support NumPy 1.14

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