[Pgpool-committers] pgpool - pgpool-II: Add info about white_function_list and

[User T-ishii]

Log Message:
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Add info about white_function_list and black_function_list.
Add default value for black_function_list(i.e. nextval and setval) for
backward compatibilty for those who do not update pgpool.conf.

Modified Files:
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    pgpool-II:
        pool_config.c (r1.50 -> r1.51)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_config.c?r1=1.50&r2=1.51)
        pool_config.l (r1.46 -> r1.47)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_config.l?r1=1.46&r2=1.47)
        pool_process_reporting.c (r1.11 -> r1.12)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_process_reporting.c?r1=1.11&r2=1.12)