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##### 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 -->

result = {}
        response = self.get_request(self.root_uri + uri)
        if response['ret'] is False:
            return response
        result['ret'] = True
        data = response['data']
        result['entries'] = []
        for member in data[u'Members']:
            uri = self.root_uri + member[u'@odata.id']
            
            response = self.get_request(uri)
            if response['ret'] is False:
                return response
            result['ret'] = True
            data = response['data']
            software = {}
            
            for key in ['Name', 'Id', 'Status', 'Version', 'Updateable',
                        'SoftwareId', 'LowestSupportedVersion', 'Manufacturer',
                        'ReleaseDate']:
                if key in data:
                    software[key] = data.get(key)
            result['entries'].append(software)
        return result
    def get_firmware_inventory(self):
        if self.firmware_uri is None:
            return {'ret': False, 'msg': 'No FirmwareInventory resource found'}
        else:
            return self._software_inventory(self.firmware_uri)
    def get_software_inventory(self):