Whitespace cleanup, to reduce diff vs upstream.
Whitespace cleanup, to reduce diff vs upstream.

chrishajas/gpdb,kaknikhil/gpdb,tangp3/gpdb,zaksoup/gpdb,rubikloud/gpdb,edespino/gpdb,royc1/gpdb,tangp3/gpdb,atris/gpdb,janebeckman/gpdb,cjcjameson/gpdb,ahachete/gpdb,lpetrov-pivotal/gpdb,adam8157/gpdb,cjcjameson/gpdb,0x0FFF/gpdb,xinzweb/gpdb,jmcatamney/gpdb,chrishajas/gpdb,adam8157/gpdb,rvs/gpdb,adam8157/gpdb,kaknikhil/gpdb,zaksoup/gpdb,jmcatamney/gpdb,yuanzhao/gpdb,ashwinstar/gpdb,foyzur/gpdb,cjcjameson/gpdb,lintzc/gpdb,atris/gpdb,janebeckman/gpdb,rvs/gpdb,adam8157/gpdb,tangp3/gpdb,rvs/gpdb,janebeckman/gpdb,CraigHarris/gpdb,xinzweb/gpdb,xinzweb/gpdb,0x0FFF/gpdb,randomtask1155/gpdb,xuegang/gpdb,CraigHarris/gpdb,lpetrov-pivotal/gpdb,Quikling/gpdb,rvs/gpdb,Chibin/gpdb,cjcjameson/gpdb,xuegang/gpdb,tangp3/gpdb,lisakowen/gpdb,50wu/gpdb,jmcatamney/gpdb,adam8157/gpdb,rubikloud/gpdb,chrishajas/gpdb,greenplum-db/gpdb,randomtask1155/gpdb,Chibin/gpdb,lintzc/gpdb,50wu/gpdb,Chibin/gpdb,kaknikhil/gpdb,atris/gpdb,lintzc/gpdb,rvs/gpdb,0x0FFF/gpdb,janebeckman/gpdb,kaknikhil/gpdb,rvs/gpdb,cjcjameson/gpdb,randomtask1155/gpdb,50wu/gpdb,zaksoup/gpdb,greenplum-db/gpdb,zaksoup/gpdb,cjcjameson/gpdb,lisakowen/gpdb,foyzur/gpdb,Chibin/gpdb,tangp3/gpdb,rubikloud/gpdb,ashwinstar/gpdb,greenplum-db/gpdb,royc1/gpdb,lpetrov-pivotal/gpdb,edespino/gpdb,rubikloud/gpdb,royc1/gpdb,atris/gpdb,ahachete/gpdb,rvs/gpdb,randomtask1155/gpdb,xuegang/gpdb,rubikloud/gpdb,ahachete/gpdb,xinzweb/gpdb,Chibin/gpdb,jmcatamney/gpdb,CraigHarris/gpdb,kaknikhil/gpdb,xinzweb/gpdb,lintzc/gpdb,yuanzhao/gpdb,yuanzhao/gpdb,tangp3/gpdb,chrishajas/gpdb,janebeckman/gpdb,cjcjameson/gpdb,ahachete/gpdb,atris/gpdb,lintzc/gpdb,greenplum-db/gpdb,ahachete/gpdb,edespino/gpdb,rvs/gpdb,yuanzhao/gpdb,Chibin/gpdb,greenplum-db/gpdb,lpetrov-pivotal/gpdb,atris/gpdb,CraigHarris/gpdb,chrishajas/gpdb,adam8157/gpdb,randomtask1155/gpdb,atris/gpdb,edespino/gpdb,xuegang/gpdb,randomtask1155/gpdb,lisakowen/gpdb,foyzur/gpdb,greenplum-db/gpdb,xuegang/gpdb,rvs/gpdb,ashwinstar/gpdb,Quikling/gpdb,50wu/gpdb,adam8157/gpdb,jmcatamney/gpdb,janebeckman/gpdb,yuanzhao/gpdb,cjcjameson/gpdb,xuegang/gpdb,jmcatamney/gpdb,xinzweb/gpdb,royc1/gpdb,cjcjameson/gpdb,zaksoup/gpdb,xinzweb/gpdb,xinzweb/gpdb,edespino/gpdb,xuegang/gpdb,lintzc/gpdb,lpetrov-pivotal/gpdb,lisakowen/gpdb,rubikloud/gpdb,lpetrov-pivotal/gpdb,Chibin/gpdb,chrishajas/gpdb,royc1/gpdb,rubikloud/gpdb,lintzc/gpdb,Quikling/gpdb,0x0FFF/gpdb,ashwinstar/gpdb,kaknikhil/gpdb,janebeckman/gpdb,edespino/gpdb,yuanzhao/gpdb,janebeckman/gpdb,rubikloud/gpdb,ahachete/gpdb,chrishajas/gpdb,Chibin/gpdb,chrishajas/gpdb,atris/gpdb,foyzur/gpdb,lpetrov-pivotal/gpdb,0x0FFF/gpdb,royc1/gpdb,CraigHarris/gpdb,jmcatamney/gpdb,ashwinstar/gpdb,50wu/gpdb,foyzur/gpdb,lisakowen/gpdb,kaknikhil/gpdb,yuanzhao/gpdb,ashwinstar/gpdb,lisakowen/gpdb,royc1/gpdb,zaksoup/gpdb,CraigHarris/gpdb,Quikling/gpdb,edespino/gpdb,tangp3/gpdb,tangp3/gpdb,edespino/gpdb,50wu/gpdb,CraigHarris/gpdb,lintzc/gpdb,kaknikhil/gpdb,randomtask1155/gpdb,Quikling/gpdb,randomtask1155/gpdb,kaknikhil/gpdb,CraigHarris/gpdb,Quikling/gpdb,adam8157/gpdb,kaknikhil/gpdb,Quikling/gpdb,foyzur/gpdb,lpetrov-pivotal/gpdb,Quikling/gpdb,zaksoup/gpdb,Quikling/gpdb,yuanzhao/gpdb,jmcatamney/gpdb,Chibin/gpdb,royc1/gpdb,greenplum-db/gpdb,rvs/gpdb,foyzur/gpdb,xuegang/gpdb,Quikling/gpdb,cjcjameson/gpdb,yuanzhao/gpdb,yuanzhao/gpdb,ahachete/gpdb,foyzur/gpdb,0x0FFF/gpdb,lintzc/gpdb,janebeckman/gpdb,greenplum-db/gpdb,lisakowen/gpdb,xuegang/gpdb,ahachete/gpdb,edespino/gpdb,ashwinstar/gpdb,edespino/gpdb,0x0FFF/gpdb,janebeckman/gpdb,zaksoup/gpdb,ashwinstar/gpdb,50wu/gpdb,50wu/gpdb,0x0FFF/gpdb,CraigHarris/gpdb,lisakowen/gpdb,Chibin/gpdb