Update link to Oleg and Teodor's GIN page. (Extracted from fast-insert patch, since it ought to be back-patched)
Update link to Oleg and Teodor's GIN page.
(Extracted from fast-insert patch, since it ought to be back-patched)

jmcatamney/gpdb,ashwinstar/gpdb,lisakowen/gpdb,yuanzhao/gpdb,yuanzhao/gpdb,zeroae/postgres-xl,lisakowen/gpdb,ovr/postgres-xl,zeroae/postgres-xl,Postgres-XL/Postgres-XL,Postgres-XL/Postgres-XL,xinzweb/gpdb,ovr/postgres-xl,yazun/postgres-xl,xinzweb/gpdb,edespino/gpdb,adam8157/gpdb,edespino/gpdb,50wu/gpdb,arcivanov/postgres-xl,yazun/postgres-xl,kmjungersen/PostgresXL,edespino/gpdb,postmind-net/postgres-xl,Chibin/gpdb,50wu/gpdb,oberstet/postgres-xl,zeroae/postgres-xl,yuanzhao/gpdb,xinzweb/gpdb,lisakowen/gpdb,techdragon/Postgres-XL,50wu/gpdb,lisakowen/gpdb,kmjungersen/PostgresXL,arcivanov/postgres-xl,Chibin/gpdb,snaga/postgres-xl,ovr/postgres-xl,zeroae/postgres-xl,ashwinstar/gpdb,pavanvd/postgres-xl,ashwinstar/gpdb,adam8157/gpdb,jmcatamney/gpdb,xinzweb/gpdb,postmind-net/postgres-xl,postmind-net/postgres-xl,edespino/gpdb,yuanzhao/gpdb,edespino/gpdb,snaga/postgres-xl,pavanvd/postgres-xl,adam8157/gpdb,oberstet/postgres-xl,techdragon/Postgres-XL,yazun/postgres-xl,kmjungersen/PostgresXL,postmind-net/postgres-xl,oberstet/postgres-xl,greenplum-db/gpdb,techdragon/Postgres-XL,tpostgres-projects/tPostgres,adam8157/gpdb,jmcatamney/gpdb,xinzweb/gpdb,Chibin/gpdb,arcivanov/postgres-xl,50wu/gpdb,50wu/gpdb,Chibin/gpdb,Postgres-XL/Postgres-XL,Postgres-XL/Postgres-XL,yuanzhao/gpdb,yuanzhao/gpdb,edespino/gpdb,xinzweb/gpdb,jmcatamney/gpdb,oberstet/postgres-xl,greenplum-db/gpdb,techdragon/Postgres-XL,Postgres-XL/Postgres-XL,jmcatamney/gpdb,greenplum-db/gpdb,50wu/gpdb,greenplum-db/gpdb,ovr/postgres-xl,pavanvd/postgres-xl,snaga/postgres-xl,jmcatamney/gpdb,tpostgres-projects/tPostgres,arcivanov/postgres-xl,ashwinstar/gpdb,xinzweb/gpdb,yuanzhao/gpdb,Chibin/gpdb,50wu/gpdb,yazun/postgres-xl,edespino/gpdb,yuanzhao/gpdb,50wu/gpdb,greenplum-db/gpdb,xinzweb/gpdb,ashwinstar/gpdb,lisakowen/gpdb,oberstet/postgres-xl,ovr/postgres-xl,adam8157/gpdb,jmcatamney/gpdb,yuanzhao/gpdb,arcivanov/postgres-xl,Chibin/gpdb,Chibin/gpdb,adam8157/gpdb,edespino/gpdb,zeroae/postgres-xl,greenplum-db/gpdb,edespino/gpdb,lisakowen/gpdb,snaga/postgres-xl,techdragon/Postgres-XL,ashwinstar/gpdb,ashwinstar/gpdb,adam8157/gpdb,pavanvd/postgres-xl,kmjungersen/PostgresXL,lisakowen/gpdb,Chibin/gpdb,kmjungersen/PostgresXL,tpostgres-projects/tPostgres,tpostgres-projects/tPostgres,greenplum-db/gpdb,lisakowen/gpdb,snaga/postgres-xl,yazun/postgres-xl,arcivanov/postgres-xl,greenplum-db/gpdb,pavanvd/postgres-xl,tpostgres-projects/tPostgres,yuanzhao/gpdb,postmind-net/postgres-xl,ashwinstar/gpdb,Chibin/gpdb,edespino/gpdb,jmcatamney/gpdb,Chibin/gpdb,adam8157/gpdb