Update TODO list.
Update TODO list.

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