Update to Satellite 6.x

[mengesb]

Satellite has updated to now 6.3, so the API reference is a bit out of date or may want to consider revisioning to handle the changes between satellite versions.

https://access.redhat.com/documentation/en-us/red_hat_satellite/6.3/html/api_guide/

[lanky]

This is not really possible with the current code.
Satellite 6 is foreman/katello-based, the API is REST not xmlrpc.
The workflows and structures are completely different, that would require a completely different project.

There's probably some code of interest here: https://github.com/RedHatSatellite