fix UnicodeDecodeError (#5908)
fix UnicodeDecodeError (#5908)


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