<!--- Verify first that your feature was not already discussed on GitHub -->
<!--- Complete *all* sections as described, this form is processed automatically -->

##### SUMMARY
<!--- Describe the new feature/improvement briefly below -->
This feature would implement a GetManagerServices command for the Manager category of redfish_info, to retrieve a list of NetworkProtocol and their properties, like SSH, Port, Enable or Disable. And also implement a SetManagerServices command for the Manager category of redfish_config, to set NetworkProtocol's properties, like enable/disable SSH, change Port. 

##### ISSUE TYPE
- Feature Idea

##### COMPONENT NAME
<!--- Write the short name of the module, plugin, task or feature below, use your best guess if unsure -->
redfish_config

##### ADDITIONAL INFORMATION
<!--- Describe how the feature would be used, why it is needed and what it would solve -->
These 2 commands would help user to get the status of services or control the status of services Manager provided.  
<!--- Paste example playbooks or commands between quotes below -->
```yaml

```

<!--- HINT: You can also paste gist.github.com links for larger files -->

response = self.get_request(self.root_uri + resource_uri)
        if response['ret'] is False:
            return response
        result['ret'] = True
        data = response['data']
        if key not in data:
            return {'ret': False, 'msg': "Key %s not found" % key}
        virtualmedia_uri = data[key]["@odata.id"]
        
        response = self.get_request(self.root_uri + virtualmedia_uri)
        if response['ret'] is False:
            return response
        result['ret'] = True
        data = response['data']
        for virtualmedia in data[u'Members']:
            virtualmedia_list.append(virtualmedia[u'@odata.id'])
        for n in virtualmedia_list:
            virtualmedia = {}
            uri = self.root_uri + n
            response = self.get_request(uri)
            if response['ret'] is False:
                return response
            data = response['data']
            for property in properties:
                if property in data:
                    virtualmedia[property] = data[property]
            virtualmedia_results.append(virtualmedia)
        result["entries"] = virtualmedia_results
        return result
    def get_multi_virtualmedia(self):