Enforce Link.__init__ in subclasses
Enforce Link.__init__ in subclasses

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