'''New packages'''
   * http 2.3

'''Changed packages'''
''backward compatible changes were made to the interfaces of the following packages.  Their minor release numbers should have been incremented, but were not.''
   * dde 1.0 
   * msgcat 1.0

'''Expanded syntax/new options'''

tk_getOpenFile ... -message ... -multiple

tk_getSaveFile ... -message ... -multiple