Update TODO list.
Update TODO list.

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