Add UnnaturalScrollWheels

[fiooonna]

NOTE: Each discrete (stand-alone) request should be in its own issue.

Put "Add ____" as Title
[x] Done

Provide a link to the proposed addition.
link

Explain why it should be added
This is a tool that invert scroll direction for physical scroll wheels while maintaining "Natural" scrolling for trackpads on MacOS.
It has smaller size than MOS, which is useful for users who only want to reverse scroll direction without having smooth scrolling.

Issue Checklist

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• I have checked for other similar issues
• I have explained why this change is important
• I have added necessary documentation (if appropriate)