<!--- Verify first that your feature was not already discussed on GitHub -->
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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['ret'] = True
        data = response['data']
        if key not in data:
            return {'ret': False, 'msg': "Key %s not found" % key}
        boot = data[key]
        annotation = 'BootSourceOverrideTarget@Redfish.AllowableValues'
        if annotation in boot:
            allowable_values = boot[annotation]
            if isinstance(allowable_values, list) and bootdevice not in allowable_values:
                return {'ret': False,
                        'msg': "Boot device %s not in list of allowable values (%s)" %
                               (bootdevice, allowable_values)}
        
        enabled = boot.get('BootSourceOverrideEnabled')
        target = boot.get('BootSourceOverrideTarget')
        cur_uefi_target = boot.get('UefiTargetBootSourceOverride')
        cur_boot_next = boot.get('BootNext')
        if bootdevice == 'UefiTarget':
            if not uefi_target:
                return {'ret': False,
                        'msg': "uefi_target option required to SetOneTimeBoot for UefiTarget"}
            if enabled == 'Once' and target == bootdevice and uefi_target == cur_uefi_target:
                
                return {'ret': True, 'changed': False}
            payload = {
                'Boot': {
                    'BootSourceOverrideEnabled': 'Once',
                    'BootSourceOverrideTarget': bootdevice,
                    'UefiTargetBootSourceOverride': uefi_target
                }