Fixed a bug that the revealer custom field did not reveal a field due to specifying the wrong tag IDs.
Fixed a bug that saving options in a page that does not have repeatable sections lost the repeatable sections stored option values in other tabs.
Fixed a bug that some methods that retrieves option values by page slug and tab slug did not respect repeatable sections option values.
Fixed a bug that repeatable fields' saved options were remained even when one of the repeatable field elements are removed.
Applied the changes to the minified version.