Update README to be dummies guide to get the code, build and run and on AWS test box
Update README to be dummies guide to get the code, build and run and on AWS test box

yuanzhao/gpdb,50wu/gpdb,cjcjameson/gpdb,cjcjameson/gpdb,kaknikhil/gpdb,yuanzhao/gpdb,ashwinstar/gpdb,lintzc/gpdb,cjcjameson/gpdb,janebeckman/gpdb,jmcatamney/gpdb,ashwinstar/gpdb,yuanzhao/gpdb,jmcatamney/gpdb,xinzweb/gpdb,lisakowen/gpdb,greenplum-db/gpdb,Chibin/gpdb,cjcjameson/gpdb,kaknikhil/gpdb,xinzweb/gpdb,greenplum-db/gpdb,rvs/gpdb,janebeckman/gpdb,greenplum-db/gpdb,kaknikhil/gpdb,ashwinstar/gpdb,Quikling/gpdb,greenplum-db/gpdb,edespino/gpdb,greenplum-db/gpdb,lisakowen/gpdb,adam8157/gpdb,jmcatamney/gpdb,lisakowen/gpdb,50wu/gpdb,rvs/gpdb,adam8157/gpdb,Chibin/gpdb,xinzweb/gpdb,kaknikhil/gpdb,rvs/gpdb,lintzc/gpdb,cjcjameson/gpdb,adam8157/gpdb,edespino/gpdb,adam8157/gpdb,yuanzhao/gpdb,jmcatamney/gpdb,lintzc/gpdb,edespino/gpdb,janebeckman/gpdb,kaknikhil/gpdb,Quikling/gpdb,greenplum-db/gpdb,cjcjameson/gpdb,Quikling/gpdb,rvs/gpdb,edespino/gpdb,lisakowen/gpdb,rvs/gpdb,xinzweb/gpdb,janebeckman/gpdb,Chibin/gpdb,ashwinstar/gpdb,Chibin/gpdb,ashwinstar/gpdb,lintzc/gpdb,xinzweb/gpdb,rvs/gpdb,Chibin/gpdb,Quikling/gpdb,Quikling/gpdb,Quikling/gpdb,kaknikhil/gpdb,lintzc/gpdb,yuanzhao/gpdb,kaknikhil/gpdb,janebeckman/gpdb,ashwinstar/gpdb,edespino/gpdb,edespino/gpdb,greenplum-db/gpdb,Quikling/gpdb,ashwinstar/gpdb,Chibin/gpdb,cjcjameson/gpdb,lintzc/gpdb,rvs/gpdb,kaknikhil/gpdb,Chibin/gpdb,rvs/gpdb,cjcjameson/gpdb,ashwinstar/gpdb,janebeckman/gpdb,rvs/gpdb,lisakowen/gpdb,adam8157/gpdb,xinzweb/gpdb,yuanzhao/gpdb,yuanzhao/gpdb,edespino/gpdb,lisakowen/gpdb,50wu/gpdb,adam8157/gpdb,cjcjameson/gpdb,adam8157/gpdb,50wu/gpdb,edespino/gpdb,50wu/gpdb,Chibin/gpdb,cjcjameson/gpdb,lintzc/gpdb,lisakowen/gpdb,jmcatamney/gpdb,Chibin/gpdb,edespino/gpdb,50wu/gpdb,janebeckman/gpdb,50wu/gpdb,rvs/gpdb,50wu/gpdb,janebeckman/gpdb,janebeckman/gpdb,Chibin/gpdb,yuanzhao/gpdb,jmcatamney/gpdb,janebeckman/gpdb,lintzc/gpdb,Quikling/gpdb,xinzweb/gpdb,kaknikhil/gpdb,jmcatamney/gpdb,jmcatamney/gpdb,edespino/gpdb,adam8157/gpdb,xinzweb/gpdb,lintzc/gpdb,kaknikhil/gpdb,Quikling/gpdb,yuanzhao/gpdb,greenplum-db/gpdb,lisakowen/gpdb,Quikling/gpdb,yuanzhao/gpdb