Update TODO list.
Update TODO list.

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