[pgpool-committers: 7181] pgpool: Doc: mention that GSSAPI is not supported.

[Tatsuo Ishii]

Doc: mention that GSSAPI is not supported.

Branch
------
V4_0_STABLE

Details
-------
https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=e24d7924ebfb5681fc11ad5c193a8e1f64e3eb6d

Modified Files
--------------
doc.ja/src/sgml/client-auth.sgml | 31 +++++++++++++++++++++++++++++++
doc/src/sgml/client-auth.sgml    | 21 +++++++++++++++++++++
2 files changed, 52 insertions(+)