More flexible Not column selector

[adienes]

w.r.t. https://julialang.slack.com/archives/C674VR0HH/p1676216308408839

Possibly Not could be expanded to take multiple column selectors such that

Not(args...; kwargs...)

Is equivalent to

Not(Cols(args...; kwargs...))

[bkamins]

This is reasonable. I need to think how to best design it.

[bkamins]

This is now added on main. The only limitation is that we do not support kwarg part, but I think it is sufficient so I am closing it. If you feel we should add something more please comment.

x-ref: #3302