Unix-Syslog: Update to version 1.1

Unix-Syslog: Update to version 1.1

- Update from 0.100 (2002) to 1.1 (2007 - latest version)
- Update rootfile
- Changelog
    1.1   Sun May 18 21:13:38 2007
        - Released version 1.1.
        - Clearly marked MSWin32 systems as unsupported. (How do
          64bit Windows system identify themselves?)
        - Fixed bug that caused Perl to segfault when closelog() was
          called before openlog().
    1.0   Tue Oct 2 22:22:43 2007
        - Bumped version number to 1.0.
        - License has changed to Artistic 2.0!
        - (Syslog.pm) Get rid of `require AutoLoader', which was wrong
          to begin with.

Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>