Update TODO list.
Update TODO list.

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