[pgpool-committers: 2590] 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=37250f19c8909bb0421499e792622d9c3acf1033

Modified Files
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NEWS               |  401 +++++++++++++++++++++++++++++++++++++++++++++++++++-
doc/pgpool-ja.html |  321 +++++++++++++++++++++++++++++++++++++++++
2 files changed, 721 insertions(+), 1 deletion(-)