Update TODO list.
Update TODO list.

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