0.07
 * hidden actions
 * LIST action

0.06
 * some refactoring and documentation

0.05
 * show description pod section in help

0.04
 - 'use' instead of 'use base'

0.03
 - unknown action in help

0.02
 * action aliases
 * POD usage

0.01
 Initial release, factored out from cocaine-manager