Need change list number for "Localized" option for text properties

Hi, in release notes for version 4.14 I’ve noticed this:

New: Added a way to mark text in text properties as culture invariant.

This enables you to flag properties containing text that doesn’t need to be gathered.

This looks super useful and we really would like to use this option in our project but unfortunately time limits don’t allow us to upgrade to 4.14. So I was hoping you could point me to a specific change list when this option was added, thanks!