Thread: pgsql: Update release notes for releases 9.0.4, 8.4.8, 8.3.15, and 8.2.

Update release notes for releases 9.0.4, 8.4.8, 8.3.15, and 8.2.21.

Branch
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REL9_0_STABLE

Details
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http://git.postgresql.org/pg/commitdiff/b37834ab69b25931325eb09afb053ce954edf150

Modified Files
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doc/src/sgml/release-8.2.sgml |  174 ++++++++++++++++++---
doc/src/sgml/release-8.3.sgml |  193 ++++++++++++++++++++--
doc/src/sgml/release-8.4.sgml |  264 +++++++++++++++++++++++++++++-
doc/src/sgml/release-9.0.sgml |  357 ++++++++++++++++++++++++++++++++++++++++-
4 files changed, 937 insertions(+), 51 deletions(-)