Update TODO list.
Update TODO list.

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