Update TODO list.
Update TODO list.

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