[Pgpool-committers] pgpool - pgpool-II: Add pool_status entry for child_idle_limit Fix

[User T-ishii]

Log Message:
-----------
Add pool_status entry for child_idle_limit
Fix comments

Modified Files:
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    pgpool-II:
        pgpool.conf.sample (r1.11 -> r1.12)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pgpool.conf.sample.diff?r1=1.11&r2=1.12)
        pool.h (r1.19 -> r1.20)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool.h.diff?r1=1.19&r2=1.20)
        pool_config.c (r1.13 -> r1.14)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_config.c.diff?r1=1.13&r2=1.14)
        pool_process_query.c (r1.54 -> r1.55)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_process_query.c.diff?r1=1.54&r2=1.55)
    pgpool-II/parser:
        scan.c (r1.5 -> r1.6)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/parser/scan.c.diff?r1=1.5&r2=1.6)