Update TODO list.
Update TODO list.

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