Update TODO list.
Update TODO list.

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