[pgpool-committers: 6015] pgpool: Doc: update release-note.

[Bo Peng]

Doc: update release-note.

Branch
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V4_0_STABLE

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=968ddc97fd2d3c2808ccb485ba37569781856236

Modified Files
--------------
doc.ja/src/sgml/release-3.4.sgml | 112 +++++++++++----------
doc.ja/src/sgml/release-3.5.sgml | 142 ++++++++++++++-------------
doc.ja/src/sgml/release-3.6.sgml | 193 ++++++++++++++++++------------------
doc.ja/src/sgml/release-3.7.sgml | 192 ++++++++++++++++++------------------
doc.ja/src/sgml/release-4.0.sgml | 206 +++++++++++++++++++++------------------
doc/src/sgml/release-3.4.sgml    |  78 +++++++--------
doc/src/sgml/release-3.5.sgml    |  97 +++++++++---------
doc/src/sgml/release-3.6.sgml    | 137 +++++++++++++-------------
doc/src/sgml/release-3.7.sgml    | 145 +++++++++++++--------------
doc/src/sgml/release-4.0.sgml    | 150 ++++++++++++++--------------
10 files changed, 741 insertions(+), 711 deletions(-)