[Pgpool-committers] pgpool - pgpool-II: Add sr_check_period, sr_check_user and

[User T-ishii]

Log Message:
-----------
Add sr_check_period, sr_check_user and sr_check_password.
These are used for streaming replication delay checking
and determining primary server.
Also fix get_config() which forget about health_check_password.

Modified Files:
--------------
    pgpool-II:
        main.c (r1.106 -> r1.107)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/main.c?r1=1.106&r2=1.107)
        pgpool.conf.sample (r1.48 -> r1.49)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pgpool.conf.sample?r1=1.48&r2=1.49)
        pgpool.conf.sample-master-slave (r1.22 -> r1.23)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pgpool.conf.sample-master-slave?r1=1.22&r2=1.23)
        pgpool.conf.sample-stream (r1.15 -> r1.16)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pgpool.conf.sample-stream?r1=1.15&r2=1.16)
        pool_config.c (r1.62 -> r1.63)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_config.c?r1=1.62&r2=1.63)
        pool_config.h (r1.15 -> r1.16)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_config.h?r1=1.15&r2=1.16)
        pool_config.l (r1.58 -> r1.59)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_config.l?r1=1.58&r2=1.59)
        pool_process_reporting.c (r1.28 -> r1.29)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_process_reporting.c?r1=1.28&r2=1.29)
        pool_worker_child.c (r1.10 -> r1.11)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_worker_child.c?r1=1.10&r2=1.11)
    pgpool-II/doc:
        pgpool-en.html (r1.97 -> r1.98)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/doc/pgpool-en.html?r1=1.97&r2=1.98)
        pgpool-ja.html (r1.137 -> r1.138)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/doc/pgpool-ja.html?r1=1.137&r2=1.138)