Log Message:-----------Update release notes for new pgcrypto additions.
Marko Kreen
Modified Files:-------------- pgsql/doc/src/sgml: release.sgml (r1.477 -> r1.478) (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/release.sgml.diff?r1=1.477&r2=1.478)
