0.55.0

Features

• configure-director now has the option to ignore-verifier-warnings.
  (PR #338 Thanks @Logiraptor!)
  This is an advanced feature
  that should only be used if the user knows how to disable verifiers in OpsManager.
  This flag will only disable verifiers for configure-director,
  and will not disable the warnings for apply-changes.
• There's now a shell-completion script;
  see the readme for details.
• We have totally replaced the code and behavior
  of the experimental config-template command.
  It now contains the bones of the tile-config-generator.
  We expect to further refine
  (and make breaking changes to) this command in future releases.