[pgpool-committers: 7152] pgpool: Doc: update 4.2 release notes.

[Tatsuo Ishii]

Doc: update 4.2 release notes.

Add language cleanup and wd_cli. Also fixes are from 4.1.4, rather
than 4.1.3 because 4.1.4 has been released.

Branch
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master

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=57d8883d8fe030b35918352868017e2b993a3095

Modified Files
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doc.ja/src/sgml/release-4.2.sgml | 159 ++++++++++++++++++++++++++++++++++++++-
doc/src/sgml/release-4.2.sgml    | 127 ++++++++++++++++++++++++++++++-
2 files changed, 280 insertions(+), 6 deletions(-)