Update TODO list.
Update TODO list.

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