Release 0.2.0
Fix opensuse, and make a 0.2.1.
Make the default for targets 'all' so it's easier to set via CI.
Prepare a 0.3.0 release.
Add agent only platform facts for PE3.3
Add methods to retrieve non-PE platforms

* Add on_puppet_supported_platforms and on_puppet_unsupported_platforms
* Refactor to use common code
* Simplify code for existing methods
* Add documentation