* Improve ansible-galaxy handling of role versions
Ensure that role versions are considered when deciding
whether or not to (re-)install a role.
Issue a warning when the version of a dependency conflicts
with the version of an already installed role
Display what version of a role is being installed
Show the versions when upgrading/downgrading a role.
Implements #11266
* Improve force logic for galaxy version changes
Ensure that force is required to change role versions