Imports
- github.com/blang/semver
- code.cloudfoundry.org/cli/command/translatableerror
- code.cloudfoundry.org/cli/api/cloudcontroller/ccversion
- code.cloudfoundry.org/cli/version
- github.com/sirupsen/logrus
- code.cloudfoundry.org/cli/util/configv3
- code.cloudfoundry.org/cli/util/ui
- github.com/jessevdk/go-flags