Thread: pgsql: docs: update release notes for 8.4.18, 9.0.14, 9.1.10, 9.2.5, 9

docs:  update release notes for 8.4.18, 9.0.14, 9.1.10, 9.2.5, 9.3.1

Branch
------
REL9_0_STABLE

Details
-------
http://git.postgresql.org/pg/commitdiff/b7854a0722c58c36b726a251e76fdb813e3081c1

Modified Files
--------------
doc/src/sgml/release-8.4.sgml |  193 +++++++++++++++++++++++++++++++
doc/src/sgml/release-9.0.sgml |  257 +++++++++++++++++++++++++++++++++++++++++
2 files changed, 450 insertions(+)