Add missing gitignore file
Add missing gitignore file

zaksoup/gpdb,ahachete/gpdb,Quikling/gpdb,chrishajas/gpdb,janebeckman/gpdb,ashwinstar/gpdb,rvs/gpdb,edespino/gpdb,Quikling/gpdb,lisakowen/gpdb,0x0FFF/gpdb,CraigHarris/gpdb,chrishajas/gpdb,zaksoup/gpdb,royc1/gpdb,yuanzhao/gpdb,yuanzhao/gpdb,Quikling/gpdb,edespino/gpdb,cjcjameson/gpdb,adam8157/gpdb,jmcatamney/gpdb,lintzc/gpdb,kaknikhil/gpdb,Chibin/gpdb,CraigHarris/gpdb,kaknikhil/gpdb,rvs/gpdb,xinzweb/gpdb,CraigHarris/gpdb,kaknikhil/gpdb,rvs/gpdb,0x0FFF/gpdb,kaknikhil/gpdb,ahachete/gpdb,royc1/gpdb,ahachete/gpdb,ahachete/gpdb,50wu/gpdb,jmcatamney/gpdb,cjcjameson/gpdb,chrishajas/gpdb,jmcatamney/gpdb,xinzweb/gpdb,janebeckman/gpdb,janebeckman/gpdb,xuegang/gpdb,zaksoup/gpdb,rvs/gpdb,lisakowen/gpdb,xuegang/gpdb,jmcatamney/gpdb,rvs/gpdb,jmcatamney/gpdb,xinzweb/gpdb,adam8157/gpdb,Chibin/gpdb,zaksoup/gpdb,zaksoup/gpdb,edespino/gpdb,CraigHarris/gpdb,Chibin/gpdb,Quikling/gpdb,ashwinstar/gpdb,CraigHarris/gpdb,50wu/gpdb,cjcjameson/gpdb,janebeckman/gpdb,lintzc/gpdb,50wu/gpdb,ashwinstar/gpdb,kaknikhil/gpdb,edespino/gpdb,royc1/gpdb,kaknikhil/gpdb,0x0FFF/gpdb,0x0FFF/gpdb,janebeckman/gpdb,chrishajas/gpdb,greenplum-db/gpdb,janebeckman/gpdb,kaknikhil/gpdb,lintzc/gpdb,royc1/gpdb,50wu/gpdb,edespino/gpdb,adam8157/gpdb,edespino/gpdb,lisakowen/gpdb,xuegang/gpdb,xuegang/gpdb,lintzc/gpdb,0x0FFF/gpdb,yuanzhao/gpdb,CraigHarris/gpdb,Quikling/gpdb,lisakowen/gpdb,lisakowen/gpdb,greenplum-db/gpdb,jmcatamney/gpdb,chrishajas/gpdb,yuanzhao/gpdb,ahachete/gpdb,adam8157/gpdb,lintzc/gpdb,ashwinstar/gpdb,CraigHarris/gpdb,yuanzhao/gpdb,yuanzhao/gpdb,xuegang/gpdb,xinzweb/gpdb,rvs/gpdb,greenplum-db/gpdb,xinzweb/gpdb,ashwinstar/gpdb,adam8157/gpdb,cjcjameson/gpdb,yuanzhao/gpdb,xinzweb/gpdb,cjcjameson/gpdb,yuanzhao/gpdb,Chibin/gpdb,Chibin/gpdb,kaknikhil/gpdb,edespino/gpdb,Quikling/gpdb,cjcjameson/gpdb,jmcatamney/gpdb,ashwinstar/gpdb,xuegang/gpdb,ashwinstar/gpdb,xuegang/gpdb,cjcjameson/gpdb,0x0FFF/gpdb,greenplum-db/gpdb,royc1/gpdb,50wu/gpdb,greenplum-db/gpdb,Quikling/gpdb,xinzweb/gpdb,Quikling/gpdb,Quikling/gpdb,Quikling/gpdb,jmcatamney/gpdb,rvs/gpdb,0x0FFF/gpdb,adam8157/gpdb,zaksoup/gpdb,royc1/gpdb,lintzc/gpdb,chrishajas/gpdb,50wu/gpdb,chrishajas/gpdb,cjcjameson/gpdb,janebeckman/gpdb,CraigHarris/gpdb,janebeckman/gpdb,janebeckman/gpdb,rvs/gpdb,lisakowen/gpdb,adam8157/gpdb,Chibin/gpdb,Chibin/gpdb,edespino/gpdb,Chibin/gpdb,greenplum-db/gpdb,royc1/gpdb,CraigHarris/gpdb,50wu/gpdb,edespino/gpdb,rvs/gpdb,kaknikhil/gpdb,lintzc/gpdb,lisakowen/gpdb,rvs/gpdb,cjcjameson/gpdb,ahachete/gpdb,kaknikhil/gpdb,lintzc/gpdb,ashwinstar/gpdb,xuegang/gpdb,zaksoup/gpdb,greenplum-db/gpdb,ahachete/gpdb,yuanzhao/gpdb,Chibin/gpdb,lintzc/gpdb,yuanzhao/gpdb,0x0FFF/gpdb,janebeckman/gpdb,ahachete/gpdb,cjcjameson/gpdb,zaksoup/gpdb,50wu/gpdb,adam8157/gpdb,xuegang/gpdb,edespino/gpdb,lisakowen/gpdb,greenplum-db/gpdb,xinzweb/gpdb,chrishajas/gpdb,Chibin/gpdb,royc1/gpdb