[pgpool-committers: 2532] pgpool: Update release notes

[Yugo Nagata]

Update release notes

Branch
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master

Details
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http://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=6e5913f5e89bb71b8b3b3adfadf6d291de360a3b

Modified Files
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NEWS               |  262 +++++++++++++++++++++++++++++++++++++++++++++
doc/pgpool-ja.html |  301 ++++++++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 563 insertions(+)