Add explicit-lib-dependency exception for libreoffice
    
    When readying parlatype[1] for package review[2], I discovered that rpmlint was giving me an explicit-lib-dependency error on the parlatype-libreoffice-helpers package, due to its "Requires: libreoffice-pyuno%{?isa}" component.

    

    Obviously, a libreoffice package is not a library, even though the package name starts with 'lib'. This change adds an additional filter to the rpmlint.config , excluding `libreoffice.*$` from the explicit-lib-dependency check.

    

    [1]: https://github.com/gkarsay/parlatype

    [2]: https://bugzilla.redhat.com/show_bug.cgi?id=1624208