Update TODO list.
Update TODO list.

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