[feature request] line break separated field for known values

[nick-at-day]

Wondering if it would be possible to add the functionality to allow a line-break separated (or even comma separated, for that matter) list of known values to be inserted as known values for certain properties.

I have some known values with many, many values, so it would be nice to be able to copy and paste everything into one field rather than having to add a line every time I want to add a known value.

Thanks for this wonderful plugin!