[doc] update
[doc] update

tlby/mxnet,solin319/incubator-mxnet,coder-james/mxnet,szha/mxnet,smolix/incubator-mxnet,ForkedReposBak/mxnet,mbaijal/incubator-mxnet,jennyzhang0215/incubator-mxnet,jermainewang/mxnet,eric-haibin-lin/mxnet,ZihengJiang/mxnet,luoyetx/mxnet,dmlc/mxnet,LinkHS/incubator-mxnet,jermainewang/mxnet,fullfanta/mxnet,dmlc/mxnet,hesseltuinhof/mxnet,hesseltuinhof/mxnet,thirdwing/mxnet,jiajiechen/mxnet,mbaijal/incubator-mxnet,madjam/mxnet,sergeykolychev/mxnet,CodingCat/mxnet,szha/mxnet,sergeykolychev/mxnet,hotpxl/mxnet,wangyum/mxnet,LinkHS/incubator-mxnet,indhub/mxnet,rahul003/mxnet,kkk669/mxnet,DR08/mxnet,DickJC123/mxnet,DR08/mxnet,smolix/incubator-mxnet,wangyum/mxnet,navrasio/mxnet,ykim362/mxnet,kkk669/mxnet,ZihengJiang/mxnet,rahul003/mxnet,reminisce/mxnet,pluskid/mxnet,lxn2/mxnet,crazy-cat/incubator-mxnet,xcgoner/dist-mxnet,reminisce/mxnet,danithaca/mxnet,ShownX/incubator-mxnet,ykim362/mxnet,lxn2/mxnet,indhub/mxnet,dmlc/mxnet,saurabh3949/mxnet,arank/mxnet,tornadomeet/mxnet,arikpoz/mxnet,crazy-cat/incubator-mxnet,stefanhenneking/mxnet,leezu/mxnet,danithaca/mxnet,pluskid/mxnet,jamesliu/mxnet,kevinthesun/mxnet,ForkedReposBak/mxnet,likelyzhao/mxnet,sergeykolychev/mxnet,kkk669/mxnet,Ldpe2G/mxnet,CodingCat/mxnet,vikingMei/mxnet,rahul003/mxnet,LinkHS/incubator-mxnet,jermainewang/mxnet,jennyzhang0215/incubator-mxnet,Prasad9/incubator-mxnet,smolix/incubator-mxnet,eric-haibin-lin/mxnet,coder-james/mxnet,yuruofeifei/mxnet,kevinthesun/mxnet,sergeykolychev/mxnet,madjam/mxnet,zhreshold/mxnet,jiajiechen/mxnet,Guneet-Dhillon/mxnet,Prasad9/incubator-mxnet,indhub/mxnet,dmlc/mxnet,fullfanta/mxnet,danithaca/mxnet,weleen/mxnet,tornadomeet/mxnet,pluskid/mxnet,TuSimple/mxnet,nicklhy/mxnet,formath/mxnet,Mega-DatA-Lab/mxnet,TuSimple/mxnet,DickJC123/mxnet,rishita/mxnet,rahul003/mxnet,thirdwing/mxnet,zhreshold/mxnet,jennyzhang0215/incubator-mxnet,Northrend/mxnet,antoan2/incubator-mxnet,yuruofeifei/mxnet,sergeykolychev/mxnet,piiswrong/mxnet,ptrendx/mxnet,szha/mxnet,thirdwing/mxnet,pluskid/mxnet,kevinthesun/mxnet,coder-james/mxnet,hotpxl/mxnet,ForkedReposBak/mxnet,hpi-xnor/BMXNet,ForkedReposBak/mxnet,sxjscience/mxnet,precedenceguo/mxnet,jamesliu/mxnet,LinkHS/incubator-mxnet,tornadomeet/mxnet,madjam/mxnet,ZihengJiang/mxnet,ykim362/mxnet,weleen/mxnet,apaleyes/mxnet,tlby/mxnet,arank/mxnet,rishita/mxnet,danithaca/mxnet,gautamkmr/incubator-mxnet,Guneet-Dhillon/mxnet,jiajiechen/mxnet,DR08/mxnet,hesseltuinhof/mxnet,Prasad9/incubator-mxnet,navrasio/mxnet,kkk669/mxnet,jamesliu/mxnet,EvanzzzZ/mxnet,rishita/mxnet,DickJC123/mxnet,madjam/mxnet,ZihengJiang/mxnet,ptrendx/mxnet,LinkHS/incubator-mxnet,sergeykolychev/mxnet,Northrend/mxnet,weleen/mxnet,szha/mxnet,zhreshold/mxnet,stefanhenneking/mxnet,danithaca/mxnet,likelyzhao/mxnet,kevinthesun/mxnet,danithaca/mxnet,navrasio/mxnet,formath/mxnet,piiswrong/mxnet,sxjscience/mxnet,saurabh3949/mxnet,apaleyes/mxnet,kkk669/mxnet,tlby/mxnet,Northrend/mxnet,ForkedReposBak/mxnet,antoan2/incubator-mxnet,formath/mxnet,hotpxl/mxnet,navrasio/mxnet,fullfanta/mxnet,CodingCat/mxnet,nicklhy/mxnet,larroy/mxnet,jermainewang/mxnet,precedenceguo/mxnet,wangyum/mxnet,Ldpe2G/mxnet,zhreshold/mxnet,kevinthesun/mxnet,ShownX/incubator-mxnet,arikpoz/mxnet,arikpoz/mxnet,hesseltuinhof/mxnet,Ldpe2G/mxnet,sergeykolychev/mxnet,thirdwing/mxnet,ZihengJiang/mxnet,apaleyes/mxnet,leezu/mxnet,ShownX/incubator-mxnet,antoan2/incubator-mxnet,mbaijal/incubator-mxnet,navrasio/mxnet,luoyetx/mxnet,EvanzzzZ/mxnet,Prasad9/incubator-mxnet,vikingMei/mxnet,precedenceguo/mxnet,pluskid/mxnet,TuSimple/mxnet,hesseltuinhof/mxnet,hesseltuinhof/mxnet,navrasio/mxnet,precedenceguo/mxnet,thirdwing/mxnet,formath/mxnet,rahul003/mxnet,piiswrong/mxnet,leezu/mxnet,precedenceguo/mxnet,Mega-DatA-Lab/mxnet,rishita/mxnet,eric-haibin-lin/mxnet,jennyzhang0215/incubator-mxnet,leezu/mxnet,TuSimple/mxnet,ZihengJiang/mxnet,ptrendx/mxnet,stefanhenneking/mxnet,ShownX/incubator-mxnet,mbaijal/incubator-mxnet,lxn2/mxnet,saurabh3949/mxnet,vikingMei/mxnet,madjam/mxnet,saurabh3949/mxnet,ptrendx/mxnet,hotpxl/mxnet,formath/mxnet,CodingCat/mxnet,arikpoz/mxnet,tlby/mxnet,apache/incubator-mxnet,arikpoz/mxnet,weleen/mxnet,weleen/mxnet,weleen/mxnet,Ldpe2G/mxnet,rishita/mxnet,larroy/mxnet,hpi-xnor/BMXNet,apache/incubator-mxnet,tornadomeet/mxnet,larroy/mxnet,gautamkmr/incubator-mxnet,likelyzhao/mxnet,hotpxl/mxnet,gautamkmr/incubator-mxnet,wangyum/mxnet,ykim362/mxnet,apaleyes/mxnet,sxjscience/mxnet,yajiedesign/mxnet,leezu/mxnet,formath/mxnet,yajiedesign/mxnet,xcgoner/dist-mxnet,antoan2/incubator-mxnet,reminisce/mxnet,szha/mxnet,szha/mxnet,arank/mxnet,saurabh3949/mxnet,Guneet-Dhillon/mxnet,gautamkmr/incubator-mxnet,ForkedReposBak/mxnet,yuruofeifei/mxnet,zhreshold/mxnet,EvanzzzZ/mxnet,ptrendx/mxnet,thirdwing/mxnet,likelyzhao/mxnet,tornadomeet/mxnet,antoan2/incubator-mxnet,nicklhy/mxnet,CodingCat/mxnet,rishita/mxnet,solin319/incubator-mxnet,apaleyes/mxnet,kevinthesun/mxnet,Guneet-Dhillon/mxnet,arank/mxnet,formath/mxnet,fullfanta/mxnet,dmlc/mxnet,jamesliu/mxnet,crazy-cat/incubator-mxnet,tornadomeet/mxnet,coder-james/mxnet,indhub/mxnet,stefanhenneking/mxnet,arank/mxnet,Mega-DatA-Lab/mxnet,arikpoz/mxnet,Northrend/mxnet,Northrend/mxnet,smolix/incubator-mxnet,reminisce/mxnet,coder-james/mxnet,likelyzhao/mxnet,xcgoner/dist-mxnet,solin319/incubator-mxnet,EvanzzzZ/mxnet,wangyum/mxnet,fullfanta/mxnet,fullfanta/mxnet,arikpoz/mxnet,luoyetx/mxnet,antoan2/incubator-mxnet,solin319/incubator-mxnet,Northrend/mxnet,yajiedesign/mxnet,reminisce/mxnet,jiajiechen/mxnet,zhreshold/mxnet,jermainewang/mxnet,CodingCat/mxnet,thirdwing/mxnet,ptrendx/mxnet,arank/mxnet,jennyzhang0215/incubator-mxnet,pluskid/mxnet,ZihengJiang/mxnet,ShownX/incubator-mxnet,navrasio/mxnet,DR08/mxnet,apache/incubator-mxnet,Ldpe2G/mxnet,indhub/mxnet,formath/mxnet,zhreshold/mxnet,lxn2/mxnet,LinkHS/incubator-mxnet,xcgoner/dist-mxnet,pluskid/mxnet,TuSimple/mxnet,LinkHS/incubator-mxnet,crazy-cat/incubator-mxnet,Mega-DatA-Lab/mxnet,ForkedReposBak/mxnet,madjam/mxnet,fullfanta/mxnet,danithaca/mxnet,stefanhenneking/mxnet,hpi-xnor/BMXNet,Mega-DatA-Lab/mxnet,smolix/incubator-mxnet,reminisce/mxnet,stefanhenneking/mxnet,Guneet-Dhillon/mxnet,sxjscience/mxnet,jamesliu/mxnet,piiswrong/mxnet,madjam/mxnet,likelyzhao/mxnet,coder-james/mxnet,hesseltuinhof/mxnet,larroy/mxnet,EvanzzzZ/mxnet,reminisce/mxnet,madjam/mxnet,arank/mxnet,sxjscience/mxnet,luoyetx/mxnet,dmlc/mxnet,leezu/mxnet,xcgoner/dist-mxnet,mbaijal/incubator-mxnet,TuSimple/mxnet,mbaijal/incubator-mxnet,dmlc/mxnet,TuSimple/mxnet,ykim362/mxnet,sxjscience/mxnet,crazy-cat/incubator-mxnet,arikpoz/mxnet,luoyetx/mxnet,solin319/incubator-mxnet,yajiedesign/mxnet,jennyzhang0215/incubator-mxnet,jermainewang/mxnet,coder-james/mxnet,szha/mxnet,nicklhy/mxnet,luoyetx/mxnet,pluskid/mxnet,wangyum/mxnet,ShownX/incubator-mxnet,tornadomeet/mxnet,hotpxl/mxnet,yuruofeifei/mxnet,Prasad9/incubator-mxnet,hotpxl/mxnet,stefanhenneking/mxnet,gautamkmr/incubator-mxnet,sergeykolychev/mxnet,likelyzhao/mxnet,vikingMei/mxnet,gautamkmr/incubator-mxnet,rishita/mxnet,kevinthesun/mxnet,nicklhy/mxnet,lxn2/mxnet,lxn2/mxnet,ForkedReposBak/mxnet,navrasio/mxnet,piiswrong/mxnet,ZihengJiang/mxnet,Ldpe2G/mxnet,DR08/mxnet,jamesliu/mxnet,Prasad9/incubator-mxnet,ShownX/incubator-mxnet,indhub/mxnet,precedenceguo/mxnet,nicklhy/mxnet,tornadomeet/mxnet,lxn2/mxnet,eric-haibin-lin/mxnet,hpi-xnor/BMXNet,hpi-xnor/BMXNet,ptrendx/mxnet,antoan2/incubator-mxnet,indhub/mxnet,kkk669/mxnet,rahul003/mxnet,arank/mxnet,TuSimple/mxnet,tornadomeet/mxnet,tlby/mxnet,solin319/incubator-mxnet,tlby/mxnet,larroy/mxnet,fullfanta/mxnet,DR08/mxnet,Guneet-Dhillon/mxnet,larroy/mxnet,hpi-xnor/BMXNet,likelyzhao/mxnet,jamesliu/mxnet,hesseltuinhof/mxnet,coder-james/mxnet,precedenceguo/mxnet,jennyzhang0215/incubator-mxnet,precedenceguo/mxnet,dmlc/mxnet,yuruofeifei/mxnet,Northrend/mxnet,eric-haibin-lin/mxnet,DR08/mxnet,formath/mxnet,hotpxl/mxnet,ForkedReposBak/mxnet,luoyetx/mxnet,Guneet-Dhillon/mxnet,jermainewang/mxnet,yajiedesign/mxnet,piiswrong/mxnet,tlby/mxnet,tlby/mxnet,navrasio/mxnet,reminisce/mxnet,wangyum/mxnet,coder-james/mxnet,antoan2/incubator-mxnet,antoan2/incubator-mxnet,reminisce/mxnet,tlby/mxnet,jermainewang/mxnet,nicklhy/mxnet,hesseltuinhof/mxnet,apache/incubator-mxnet,hpi-xnor/BMXNet,mbaijal/incubator-mxnet,vikingMei/mxnet,eric-haibin-lin/mxnet,ShownX/incubator-mxnet,larroy/mxnet,DickJC123/mxnet,luoyetx/mxnet,stefanhenneking/mxnet,vikingMei/mxnet,gautamkmr/incubator-mxnet,apaleyes/mxnet,LinkHS/incubator-mxnet,reminisce/mxnet,Northrend/mxnet,piiswrong/mxnet,gautamkmr/incubator-mxnet,EvanzzzZ/mxnet,wangyum/mxnet,arank/mxnet,yajiedesign/mxnet,CodingCat/mxnet,apaleyes/mxnet,ykim362/mxnet,likelyzhao/mxnet,pluskid/mxnet,yuruofeifei/mxnet,Ldpe2G/mxnet,Mega-DatA-Lab/mxnet,solin319/incubator-mxnet,jiajiechen/mxnet,LinkHS/incubator-mxnet,larroy/mxnet,Mega-DatA-Lab/mxnet,precedenceguo/mxnet,xcgoner/dist-mxnet,sxjscience/mxnet,Prasad9/incubator-mxnet,arikpoz/mxnet,EvanzzzZ/mxnet,jennyzhang0215/incubator-mxnet,ptrendx/mxnet,danithaca/mxnet,Mega-DatA-Lab/mxnet,CodingCat/mxnet,ykim362/mxnet,crazy-cat/incubator-mxnet,jiajiechen/mxnet,sxjscience/mxnet,Prasad9/incubator-mxnet,xcgoner/dist-mxnet,jamesliu/mxnet,TuSimple/mxnet,saurabh3949/mxnet,solin319/incubator-mxnet,leezu/mxnet,hpi-xnor/BMXNet,jamesliu/mxnet,weleen/mxnet,szha/mxnet,ShownX/incubator-mxnet,vikingMei/mxnet,rahul003/mxnet,hotpxl/mxnet,larroy/mxnet,apaleyes/mxnet,ptrendx/mxnet,saurabh3949/mxnet,tlby/mxnet,EvanzzzZ/mxnet,ZihengJiang/mxnet,jiajiechen/mxnet,indhub/mxnet,saurabh3949/mxnet,vikingMei/mxnet,hpi-xnor/BMXNet,sergeykolychev/mxnet,ptrendx/mxnet,rishita/mxnet,EvanzzzZ/mxnet,kkk669/mxnet,Ldpe2G/mxnet,nicklhy/mxnet,smolix/incubator-mxnet,sxjscience/mxnet,dmlc/mxnet,jiajiechen/mxnet,smolix/incubator-mxnet,Guneet-Dhillon/mxnet,weleen/mxnet,Prasad9/incubator-mxnet,jennyzhang0215/incubator-mxnet,rahul003/mxnet,yuruofeifei/mxnet,CodingCat/mxnet,leezu/mxnet,eric-haibin-lin/mxnet,piiswrong/mxnet,TuSimple/mxnet,Mega-DatA-Lab/mxnet,apaleyes/mxnet,jermainewang/mxnet,lxn2/mxnet,rishita/mxnet,thirdwing/mxnet,yuruofeifei/mxnet,ykim362/mxnet,kevinthesun/mxnet,yajiedesign/mxnet,smolix/incubator-mxnet,crazy-cat/incubator-mxnet,kevinthesun/mxnet,danithaca/mxnet,Northrend/mxnet,zhreshold/mxnet,kkk669/mxnet,yajiedesign/mxnet,jiajiechen/mxnet,eric-haibin-lin/mxnet,gautamkmr/incubator-mxnet,xcgoner/dist-mxnet,piiswrong/mxnet,zhreshold/mxnet,wangyum/mxnet,saurabh3949/mxnet,szha/mxnet,yajiedesign/mxnet,eric-haibin-lin/mxnet,mbaijal/incubator-mxnet,thirdwing/mxnet,madjam/mxnet,smolix/incubator-mxnet,DR08/mxnet,rahul003/mxnet,Guneet-Dhillon/mxnet,nicklhy/mxnet,kkk669/mxnet,luoyetx/mxnet,crazy-cat/incubator-mxnet,yuruofeifei/mxnet,vikingMei/mxnet,stefanhenneking/mxnet,DR08/mxnet,ykim362/mxnet,Ldpe2G/mxnet,leezu/mxnet,xcgoner/dist-mxnet,fullfanta/mxnet,mbaijal/incubator-mxnet,weleen/mxnet,lxn2/mxnet,crazy-cat/incubator-mxnet,solin319/incubator-mxnet,indhub/mxnet