Add StandardUpdater.epoch_detail
Add StandardUpdater.epoch_detail

jnishi/chainer,rezoo/chainer,chainer/chainer,kikusu/chainer,wkentaro/chainer,cupy/cupy,wkentaro/chainer,kikusu/chainer,okuta/chainer,okuta/chainer,keisuke-umezawa/chainer,chainer/chainer,cupy/cupy,jnishi/chainer,ktnyt/chainer,anaruse/chainer,tkerola/chainer,ktnyt/chainer,aonotas/chainer,ysekky/chainer,pfnet/chainer,hvy/chainer,keisuke-umezawa/chainer,hvy/chainer,niboshi/chainer,cupy/cupy,ktnyt/chainer,delta2323/chainer,okuta/chainer,okuta/chainer,wkentaro/chainer,wkentaro/chainer,niboshi/chainer,hvy/chainer,kiyukuta/chainer,niboshi/chainer,jnishi/chainer,hvy/chainer,niboshi/chainer,ronekko/chainer,cupy/cupy,chainer/chainer,ktnyt/chainer,chainer/chainer,keisuke-umezawa/chainer,jnishi/chainer,keisuke-umezawa/chainer,kashif/chainer