Naming of filter "A.I. Enhance (sw)"

[guju]

The filter is not an ENHANCING (restauration) filter, as it's name lets expect,
but just upscaler (for factors 2, 3 and 4), based on A.I. models.

So my suggestion is to rename it to something like "Upscaler (A.I. based)"
so user may find it, and get what it's name lets expect.