Update TODO list.
Update TODO list.

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