[Pgpool-committers] pgpool - pgpoolAdmin: Change release date.

[User T-ishii]

Log Message:
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Change release date.

Modified Files:
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    pgpoolAdmin:
        NEWS (r1.5 -> r1.6)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpoolAdmin/NEWS?r1=1.5&r2=1.6)