Added - Extend the users model to include groups, permissions, & roles_count.
2.2.0
Added - Support for auditing roles & groups from PPA (minimum PPA version 2.10).
2.1.0
Added - Add new delayed task methods to support functionality introduced in PPA version 2.8.0 - Delayed task methods will raise an exception if the PPA version is older than 2.8.0.
2.0.0
Added - Support an HTTPS proxy & custom certificates
Changed - The verify_cert keyword argument has been renamed to verify