Update TODO list.
Update TODO list.

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