We need to be able to set in the plugin the supported versions of Cloudify. This maybe in a separate file like "cloudify-versions.yaml".
In addition to this, we need to actually test the plugin on this versions. Both when we build the wagon for a release and in a nightly.
We should be able to designate either a range of Cloudify releases "3-4" "> 3" "<5" and specific versions "3.3, 4.4, 5.5", etc.