ODS-Widgets 1.4.8

Changed

• odsSelect: selectedValues will always be an array, to ensure the behavior is consistent both in single and
  multiple modes.
• odsSelect: onChange callback will be run after the changes triggered by the user's selection have been propagated.

Fixed

• odsChart: Special character are now properly handled in axes' labels
• odsSelect: Fixed various issues that prevented the active selection to be kept when the options were updated.