code: func (pm *Manager) Set(name string, args []string) error {
  	p, err := pm.config.Store.GetV2Plugin(name)
  	if err != nil {
  		return err
  	}
  	if err := p.Set(args); err != nil {
  		return err
  	}
  	return pm.save(p)
  }
docs: // Set sets plugin args