Java added to install page (#13404)
Java added to install page (#13404)

* added java install option

* update maven blocks

* update maven button url to snapshot search for java

* add version; remove formatting on dependency

* merge clojure updates

* merge clojure updates - give code some breathing room

* merge clojure updates - give code even more breathing room

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