cardant: usage: version

  Show the application version.

  The command does not accept any named arguments.

  The command does not accept any positional arguments.
  
  The version command produces the following output, in order:
  
    * The application ID (such as "com.io7m.quarrel")
    * The application version (such as "1.2.0")
    * The application build (such as "eacd59a2")
  
  For example, for a hypothetical application named "quarrel":
  
    $ quarrel version
    com.io7m.quarrel 1.2.0 eacd59a2

