Update TODO list.
Update TODO list.

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