override label for "Any" value on non-required single-select exposed filters per exposed field

Right now the only way to override the "Any" label in the exposed form is through form alter.
The attached patch will give the user the option to override the default "Any" label with a custom label.

For example if content type filter is exposed right now it shows

But with the attached path it gives an option to override the label with a text field. And it can look in any of the 2 default formats based on the default formats selected at the views setting level
<Content Type> OR - Content Type -