add link to messaging

Signed-off-by: Nico Schottelius <nico@bento.schottelius.org>
update link to messaging

Signed-off-by: Nico Schottelius <nico@bento.schottelius.org>
use absolute links

Signed-off-by: Nico Schottelius <nico@bento.schottelius.org>
fix typo on optional parameter which is only a passthrough to
__package_zypper
Merge branch 'bugfix__package' of https://github.com/dheule/cdist