Update README.NT with patch.
Update README.NT with patch.

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