[pgpool-committers: 5946] pgpool: Add Pgpool-II 4.1 release note.

[Tatsuo Ishii]

Add Pgpool-II 4.1 release note.

Branch
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master

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=f8b8ff138948550f3a0b0f70d8bfaccbf40d57c5

Modified Files
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doc/src/sgml/release-4.1.sgml | 703 ++++++++++++++++++++++++++++++++++++++++++
1 file changed, 703 insertions(+)