Log Message:-----------Stamp releases notes for 8.2.3, 8.1.8, 8.0.12.
Modified Files:-------------- pgsql/doc/src/sgml: release.sgml (r1.497 -> r1.498) (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/release.sgml.diff?r1=1.497&r2=1.498)
