code: function main (action, argv, options) {
    options = options || {}
    const cli = new CliDispatch(action, options.actions || 'actions', options.base || callersDir())
  
    setImmediate(() => cli.dispatch(argv))
  
    return cli
  }
docs: Dispatches the action by the given paramters.
  @param {string} action The action name
  @param {object} argv The parameters for the actions
  @param {string} [options.actions] The action's directory (relative path)
  @param {string} [options.base] The action's base directory (absolute path)
  @return {CliDispatch}