From a9ba423241a6a5876c3f302cc3cbf6724a59da05 Mon Sep 17 00:00:00 2001
From: Yan Wan <ywanad@connect.ust.hk>
Date: Mon, 28 Aug 2017 14:58:45 +0800
Subject: [PATCH] BifurcateSplitTable (#1513)

* add BifurcateSplitTable

* createBifurcateSplitTable

* add buffer

* clearState