From ff346bc2eb1accaf9b9478a4e84aa8e2fd1079ab Mon Sep 17 00:00:00 2001
From: Yang Wang <tiandiwoxin@icloud.com>
Date: Wed, 13 Dec 2017 18:55:48 +0800
Subject: [PATCH] Added Dilation2D, Dilation2DBackpropFilter,
 Dilation2DBackpropInput (#1853)

* add ops

* fix style

* add more docs

* address comments

* fix test

* add serilization tests