Log Message:
-----------
Update release notes for 7.4.3.
Tags:
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REL7_4_STABLE
Modified Files:
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pgsql-server/doc/src/sgml:
release.sgml (r1.235.2.21 -> r1.235.2.22)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/doc/src/sgml/release.sgml.diff?r1=1.235.2.21&r2=1.235.2.22)