[pgpool-committers: 8272] pgpool: Doc: fix release notes.

[Masaya Kawamoto]

Doc: fix release notes.

Branch
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V4_0_STABLE

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=27c4b9c5c10f3b44ee6c250cefeedafdb1a5ae78

Modified Files
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doc.ja/src/sgml/release-3.7.sgml | 28 ++++++++++++++++++++++++++++
doc.ja/src/sgml/release-4.0.sgml | 28 ++++++++++++++++++++++++++++
doc/src/sgml/release-3.7.sgml    | 28 ++++++++++++++++++++++++++++
doc/src/sgml/release-4.0.sgml    | 28 ++++++++++++++++++++++++++++
4 files changed, 112 insertions(+)