[Pgpool-committers] pgpool - pgpool-II: Include limit.h.

[User T-ishii]

Log Message:
-----------
Include limit.h. This seems to be necessary Fedra box.
Update copyright year

Modified Files:
--------------
    pgpool-II:
        pool.h (r1.34 -> r1.35)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool.h.diff?r1=1.34&r2=1.35)