Update TODO list.
Update TODO list.

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