Log Message:
-----------
Update release notes to be current as of CVS today.
Modified Files:
--------------
pgsql/doc/src/sgml:
release.sgml (r1.449 -> r1.450)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/release.sgml.diff?r1=1.449&r2=1.450)