Обсуждение: pgsql: Update release notes for 9.1.4, 9.0.8, 8.4.12, 8.3.19.

Update release notes for 9.1.4, 9.0.8, 8.4.12, 8.3.19.

Branch
------
REL9_0_STABLE

Details
-------
http://git.postgresql.org/pg/commitdiff/e7e092f32274db2c6dd4f3cd2894c1125acb156d

Modified Files
--------------
doc/src/sgml/release-8.3.sgml |  229 +++++++++++++++++++++++++++++
doc/src/sgml/release-8.4.sgml |  285 ++++++++++++++++++++++++++++++++++++
doc/src/sgml/release-9.0.sgml |  320 +++++++++++++++++++++++++++++++++++++++++
3 files changed, 834 insertions(+), 0 deletions(-)