Some more tsearch docs work --- sync names with CVS-tip reality, some minor rewording, some markup fixups.  Lots left to do here ...
Some more tsearch docs work --- sync names with CVS-tip reality, some
minor rewording, some markup fixups.  Lots left to do here ...

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