Update UniFi version from 9.0.108 to 9.0.114 & README update

[AndrewKCST]

Use a prefix like [TASK], [BUGFIX], [DOC] or [CGL] and provide a general summary of your changes in the Title above.

IMPORTANT: Please do not create a Pull Request without creating an issue first.

Any change needs to be discussed before proceeding. Failure to do so may result in the rejection of the pull request.

Please provide enough information so that others can review your pull request:

Description

Explain the details for making this change. What existing problem does the pull request solve?

Motivation and Context

Why is this change required? What problem does it solve?

How Has This Been Tested?

Demonstrate the code is solid. Example: The exact commands you ran and their output, screenshots / videos if the pull request changes UI.

Closing issues

Put closes #XXXX in your comment to auto-close the issue that your PR fixes (if such).

Checklist:

Go over all the following points, and put an x in all the boxes that apply.
If you're unsure about any of these, don't hesitate to ask. We're here to help!

• My code follows the code style of this project. (CI will test it anyway and also needs approval)
• My change requires a change to the documentation.
• I have updated the documentation accordingly.