Update TODO list.
Update TODO list.

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