docs: def rdopkg(*cargs):
      """
      rdopkg CLI interface
  
      Execute rdopkg action with specified arguments and return
      shell friendly exit code.
  
      This is the default high level way to interact with rdopkg.
  
          py> rdopkg('new-version', '1.2.3')
  
      is equivalent to
  
          $> rdopkg new-version 1.2.3
      """
      runner = rdopkg_runner()
      return shell.run(runner,
                       cargs=cargs,
                       prog='rdopkg',
                       version=__version__)