Update TODO list.
Update TODO list.

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