Advanced Custom Fields Pro 6.2.9 Changelog:
* Enhancement - The Select2 escapeMarkup function can now be overridden when initializing a custom Select2
* Fix - “Hide on Screen” settings are now correctly applied when using conditionally loaded field groups
* Fix - Field names are no longer converted to lowercase when editing the name
* Fix - Field group titles will no longer convert HTML entities into their encoded form
* Enhancement - The Select2 escapeMarkup function can now be overridden when initializing a custom Select2
* Fix - “Hide on Screen” settings are now correctly applied when using conditionally loaded field groups
* Fix - Field names are no longer converted to lowercase when editing the name
* Fix - Field group titles will no longer convert HTML entities into their encoded form