Update TODO list.
Update TODO list.

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