Revise .gitignore (#4506)
Revise .gitignore (#4506)


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