Update for newest changes.
Update for newest changes.

atris/gpdb,Chibin/gpdb,xuegang/gpdb,adam8157/gpdb,lisakowen/gpdb,rubikloud/gpdb,lpetrov-pivotal/gpdb,cjcjameson/gpdb,postmind-net/postgres-xl,postmind-net/postgres-xl,yuanzhao/gpdb,foyzur/gpdb,Quikling/gpdb,Chibin/gpdb,techdragon/Postgres-XL,royc1/gpdb,rvs/gpdb,edespino/gpdb,0x0FFF/gpdb,Quikling/gpdb,kaknikhil/gpdb,randomtask1155/gpdb,lisakowen/gpdb,greenplum-db/gpdb,kaknikhil/gpdb,CraigHarris/gpdb,zaksoup/gpdb,tpostgres-projects/tPostgres,ashwinstar/gpdb,kmjungersen/PostgresXL,CraigHarris/gpdb,50wu/gpdb,zaksoup/gpdb,jmcatamney/gpdb,lintzc/gpdb,Chibin/gpdb,lisakowen/gpdb,edespino/gpdb,xuegang/gpdb,yuanzhao/gpdb,rvs/gpdb,kaknikhil/gpdb,Chibin/gpdb,jmcatamney/gpdb,pavanvd/postgres-xl,chrishajas/gpdb,kmjungersen/PostgresXL,rvs/gpdb,postmind-net/postgres-xl,ahachete/gpdb,tangp3/gpdb,xuegang/gpdb,Quikling/gpdb,yuanzhao/gpdb,ashwinstar/gpdb,ovr/postgres-xl,kaknikhil/gpdb,adam8157/gpdb,edespino/gpdb,janebeckman/gpdb,edespino/gpdb,oberstet/postgres-xl,0x0FFF/gpdb,xinzweb/gpdb,Quikling/gpdb,lisakowen/gpdb,0x0FFF/gpdb,techdragon/Postgres-XL,arcivanov/postgres-xl,yuanzhao/gpdb,yazun/postgres-xl,tpostgres-projects/tPostgres,Quikling/gpdb,edespino/gpdb,CraigHarris/gpdb,rubikloud/gpdb,Chibin/gpdb,postmind-net/postgres-xl,greenplum-db/gpdb,royc1/gpdb,edespino/gpdb,yazun/postgres-xl,rubikloud/gpdb,royc1/gpdb,CraigHarris/gpdb,oberstet/postgres-xl,ovr/postgres-xl,0x0FFF/gpdb,atris/gpdb,jmcatamney/gpdb,zaksoup/gpdb,xuegang/gpdb,greenplum-db/gpdb,Postgres-XL/Postgres-XL,randomtask1155/gpdb,Postgres-XL/Postgres-XL,chrishajas/gpdb,lintzc/gpdb,Chibin/gpdb,kaknikhil/gpdb,zeroae/postgres-xl,rubikloud/gpdb,xuegang/gpdb,kaknikhil/gpdb,lpetrov-pivotal/gpdb,adam8157/gpdb,lintzc/gpdb,arcivanov/postgres-xl,greenplum-db/gpdb,jmcatamney/gpdb,techdragon/Postgres-XL,xinzweb/gpdb,Postgres-XL/Postgres-XL,cjcjameson/gpdb,zaksoup/gpdb,50wu/gpdb,Quikling/gpdb,xuegang/gpdb,xinzweb/gpdb,adam8157/gpdb,ahachete/gpdb,ahachete/gpdb,ashwinstar/gpdb,foyzur/gpdb,randomtask1155/gpdb,janebeckman/gpdb,janebeckman/gpdb,tangp3/gpdb,yuanzhao/gpdb,tpostgres-projects/tPostgres,tangp3/gpdb,lisakowen/gpdb,chrishajas/gpdb,ashwinstar/gpdb,randomtask1155/gpdb,0x0FFF/gpdb,snaga/postgres-xl,ashwinstar/gpdb,rubikloud/gpdb,tangp3/gpdb,rvs/gpdb,kaknikhil/gpdb,tangp3/gpdb,yazun/postgres-xl,tpostgres-projects/tPostgres,cjcjameson/gpdb,ahachete/gpdb,lpetrov-pivotal/gpdb,oberstet/postgres-xl,royc1/gpdb,techdragon/Postgres-XL,lpetrov-pivotal/gpdb,foyzur/gpdb,Chibin/gpdb,zaksoup/gpdb,cjcjameson/gpdb,cjcjameson/gpdb,cjcjameson/gpdb,Quikling/gpdb,zaksoup/gpdb,yuanzhao/gpdb,arcivanov/postgres-xl,oberstet/postgres-xl,janebeckman/gpdb,rubikloud/gpdb,Postgres-XL/Postgres-XL,kaknikhil/gpdb,rvs/gpdb,atris/gpdb,greenplum-db/gpdb,pavanvd/postgres-xl,greenplum-db/gpdb,yazun/postgres-xl,lpetrov-pivotal/gpdb,cjcjameson/gpdb,lintzc/gpdb,pavanvd/postgres-xl,yuanzhao/gpdb,ovr/postgres-xl,snaga/postgres-xl,cjcjameson/gpdb,zeroae/postgres-xl,ahachete/gpdb,ovr/postgres-xl,foyzur/gpdb,zeroae/postgres-xl,cjcjameson/gpdb,Quikling/gpdb,snaga/postgres-xl,zaksoup/gpdb,Quikling/gpdb,randomtask1155/gpdb,tangp3/gpdb,ahachete/gpdb,ashwinstar/gpdb,royc1/gpdb,CraigHarris/gpdb,snaga/postgres-xl,rubikloud/gpdb,chrishajas/gpdb,lintzc/gpdb,ashwinstar/gpdb,yuanzhao/gpdb,yazun/postgres-xl,foyzur/gpdb,CraigHarris/gpdb,arcivanov/postgres-xl,lpetrov-pivotal/gpdb,randomtask1155/gpdb,yuanzhao/gpdb,arcivanov/postgres-xl,0x0FFF/gpdb,greenplum-db/gpdb,oberstet/postgres-xl,ahachete/gpdb,lpetrov-pivotal/gpdb,chrishajas/gpdb,janebeckman/gpdb,0x0FFF/gpdb,pavanvd/postgres-xl,CraigHarris/gpdb,janebeckman/gpdb,postmind-net/postgres-xl,adam8157/gpdb,arcivanov/postgres-xl,edespino/gpdb,foyzur/gpdb,Chibin/gpdb,foyzur/gpdb,chrishajas/gpdb,janebeckman/gpdb,jmcatamney/gpdb,rubikloud/gpdb,atris/gpdb,xinzweb/gpdb,tangp3/gpdb,kaknikhil/gpdb,foyzur/gpdb,greenplum-db/gpdb,xinzweb/gpdb,kmjungersen/PostgresXL,atris/gpdb,tpostgres-projects/tPostgres,ahachete/gpdb,0x0FFF/gpdb,atris/gpdb,ovr/postgres-xl,zeroae/postgres-xl,rvs/gpdb,rvs/gpdb,royc1/gpdb,50wu/gpdb,50wu/gpdb,snaga/postgres-xl,50wu/gpdb,adam8157/gpdb,lpetrov-pivotal/gpdb,xuegang/gpdb,edespino/gpdb,lisakowen/gpdb,kmjungersen/PostgresXL,royc1/gpdb,kmjungersen/PostgresXL,Postgres-XL/Postgres-XL,zaksoup/gpdb,rvs/gpdb,randomtask1155/gpdb,randomtask1155/gpdb,royc1/gpdb,edespino/gpdb,50wu/gpdb,xuegang/gpdb,xinzweb/gpdb,Chibin/gpdb,atris/gpdb,Quikling/gpdb,janebeckman/gpdb,lisakowen/gpdb,Chibin/gpdb,tangp3/gpdb,pavanvd/postgres-xl,adam8157/gpdb,lintzc/gpdb,jmcatamney/gpdb,lintzc/gpdb,lisakowen/gpdb,ashwinstar/gpdb,techdragon/Postgres-XL,lintzc/gpdb,xinzweb/gpdb,cjcjameson/gpdb,kaknikhil/gpdb,xuegang/gpdb,janebeckman/gpdb,lintzc/gpdb,atris/gpdb,CraigHarris/gpdb,rvs/gpdb,adam8157/gpdb,xinzweb/gpdb,chrishajas/gpdb,chrishajas/gpdb,edespino/gpdb,50wu/gpdb,CraigHarris/gpdb,jmcatamney/gpdb,jmcatamney/gpdb,rvs/gpdb,yuanzhao/gpdb,zeroae/postgres-xl,janebeckman/gpdb,50wu/gpdb