6.0.2: Updated access control at ORKeyboardLayoutConstraint

Changed properties accessibility to public at ORKeyboardLayoutConstraint

6.0.1

version upped to 6.0.1

6.0.0: Revert "Changed version to 1.0.0"

This reverts commit f3e5a2089d8afdedacdefbcb17e804fb295db437.