Update TODO list.
Update TODO list.

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