fix redirection issues; set default version to master (#13796)
fix redirection issues; set default version to master (#13796)


szha/mxnet,tlby/mxnet,zhreshold/mxnet,tlby/mxnet,szha/mxnet,zhreshold/mxnet,sxjscience/mxnet,zhreshold/mxnet,leezu/mxnet,ptrendx/mxnet,sxjscience/mxnet,ptrendx/mxnet,dmlc/mxnet,reminisce/mxnet,zhreshold/mxnet,eric-haibin-lin/mxnet,szha/mxnet,larroy/mxnet,tlby/mxnet,larroy/mxnet,ForkedReposBak/mxnet,szha/mxnet,DickJC123/mxnet,larroy/mxnet,eric-haibin-lin/mxnet,zhreshold/mxnet,leezu/mxnet,szha/mxnet,reminisce/mxnet,sxjscience/mxnet,sxjscience/mxnet,eric-haibin-lin/mxnet,reminisce/mxnet,zhreshold/mxnet,ptrendx/mxnet,tlby/mxnet,sxjscience/mxnet,yajiedesign/mxnet,leezu/mxnet,leezu/mxnet,tlby/mxnet,leezu/mxnet,tlby/mxnet,sxjscience/mxnet,ptrendx/mxnet,ForkedReposBak/mxnet,tlby/mxnet,ForkedReposBak/mxnet,reminisce/mxnet,ForkedReposBak/mxnet,szha/mxnet,yajiedesign/mxnet,reminisce/mxnet,DickJC123/mxnet,sxjscience/mxnet,tlby/mxnet,ForkedReposBak/mxnet,ForkedReposBak/mxnet,yajiedesign/mxnet,larroy/mxnet,apache/incubator-mxnet,larroy/mxnet,reminisce/mxnet,szha/mxnet,dmlc/mxnet,DickJC123/mxnet,apache/incubator-mxnet,eric-haibin-lin/mxnet,larroy/mxnet,sxjscience/mxnet,apache/incubator-mxnet,eric-haibin-lin/mxnet,zhreshold/mxnet,ptrendx/mxnet,dmlc/mxnet,eric-haibin-lin/mxnet,reminisce/mxnet,ForkedReposBak/mxnet,ForkedReposBak/mxnet,ptrendx/mxnet,zhreshold/mxnet,dmlc/mxnet,ptrendx/mxnet,yajiedesign/mxnet,reminisce/mxnet,dmlc/mxnet,leezu/mxnet,tlby/mxnet,leezu/mxnet,yajiedesign/mxnet,sxjscience/mxnet,dmlc/mxnet,eric-haibin-lin/mxnet,zhreshold/mxnet,yajiedesign/mxnet,larroy/mxnet,dmlc/mxnet,dmlc/mxnet,apache/incubator-mxnet,larroy/mxnet,eric-haibin-lin/mxnet,yajiedesign/mxnet,ptrendx/mxnet,eric-haibin-lin/mxnet,yajiedesign/mxnet,larroy/mxnet,reminisce/mxnet,ptrendx/mxnet,yajiedesign/mxnet,tlby/mxnet,ForkedReposBak/mxnet,szha/mxnet,dmlc/mxnet,DickJC123/mxnet,reminisce/mxnet,leezu/mxnet,leezu/mxnet,ptrendx/mxnet,szha/mxnet