Update TODO list.
Update TODO list.

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