<!--- 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 -->

username: "{{ username }}"
      password: "{{ password }}"
  - name: Get firmware update capability information
    redfish_info:
      category: Update
      command: GetFirmwareUpdateCapabilities
      baseuri: "{{ baseuri }}"
      username: "{{ username }}"
      password: "{{ password }}"
  - name: Get firmware inventory
    redfish_info:
      category: Update
      command: GetFirmwareInventory
      baseuri: "{{ baseuri }}"
      username: "{{ username }}"
      password: "{{ password }}"
  - name: Get software inventory
    redfish_info:
      category: Update
      command: GetSoftwareInventory
      baseuri: "{{ baseuri }}"
      username: "{{ username }}"
      password: "{{ password }}"
  - name: Get all information available in all categories
    redfish_info:
      category: all
      command: all
      baseuri: "{{ baseuri }}"
      username: "{{ username }}"
      password: "{{ password }}"