[Pgpool-committers] pgpool - pgpool-II: - Add comment.

[User Y-asaba]

Log Message:
-----------
- Add comment.
- Add -v option, which prints version info.

Modified Files:
--------------
    pgpool-II:
        main.c (r1.32 -> r1.33)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/main.c.diff?r1=1.32&r2=1.33)