Update TODO list.
Update TODO list.

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