[pgpool-committers: 6722] pgpool: Doc: Add release-note.

[Bo Peng]

Doc: Add release-note.

Branch
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master

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=3f0e0c00c10f3c8c71b9d4405200687bc037ac7c

Modified Files
--------------
doc.ja/src/sgml/release-3.5.sgml |  65 ++++++++++
doc.ja/src/sgml/release-3.6.sgml | 132 ++++++++++++++++++++
doc.ja/src/sgml/release-3.7.sgml | 162 ++++++++++++++++++++++++
doc.ja/src/sgml/release-4.0.sgml | 235 +++++++++++++++++++++++++++++++++++
doc.ja/src/sgml/release-4.1.sgml | 261 +++++++++++++++++++++++++++++++++++++++
doc/src/sgml/release-3.5.sgml    |  44 +++++++
doc/src/sgml/release-3.6.sgml    |  92 ++++++++++++++
doc/src/sgml/release-3.7.sgml    | 113 +++++++++++++++++
doc/src/sgml/release-4.0.sgml    | 175 ++++++++++++++++++++++++++
doc/src/sgml/release-4.1.sgml    | 184 +++++++++++++++++++++++++++
10 files changed, 1463 insertions(+)