[pgpool-committers: 3701] pgpool: Add 3.5.5 release note.

[Tatsuo Ishii]

Add 3.5.5 release note.

Branch
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master

Details
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http://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=2951debf1569c2412efdd0fe78186296211e47ea

Modified Files
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doc/src/sgml/filelist.sgml    |   1 +
doc/src/sgml/release-3.5.sgml | 376 ++++++++++++++++++++++++++++++++++++++++++
doc/src/sgml/release.sgml     |   3 +-
3 files changed, 379 insertions(+), 1 deletion(-)