Add note that contrib/rserv is gone.
Add note that contrib/rserv is gone.

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