No bugs for a while, time to release…

Changelog:

- Kernel detection does not handle packages coming from
  a beta channel as supported anymore
- Adding checksysreport-rhn-scraper as a sub package.
- Coping with yadarh's xmlrpclib.ProtocolError
- Coping with yadarh's xmlrpclib.Fault
- Coping with yadarh's "Could not find session with id"
- Plugins can be triggered in top,bottom or package hooks.
- wcs does not accept sysreport with an open parenthesis
  in the name anymore.