Log Message:
-----------
Consistent 8.4 release note naming for Itagaki Takahiro
Modified Files:
--------------
pgsql/doc/src/sgml:
release.sgml (r1.611 -> r1.612)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/release.sgml?r1=1.611&r2=1.612)