Update TODO list.
Update TODO list.

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