Merge ENVY/Image Controls apps into other maps
           
          ENVY/Image Controls was a configuration map shipped in VisualAge Smalltalk and in VA Smalltalk V7.5.2 and earlier.  It contained applications associated with Windows native controls (such as TabStrip, ToolBar, etc.):
          •	CwControls
          •	CwControlExamples
          •	CwControlUseCases
          Change
          In VA Smalltalk V8.0 and later, these apps have been made subapplications and therefore are included in other maps:
          •	CwControls became CwWindowsControls subapplication of CommonWidgets
          •	CwControlExamples became CwWindowsControlsExamples subapp of CwExamples
          •	CwControlUseCases became CwWindowsControlsUseCases subapp of CwUseCases
          Action required
          The effect of this change is twofold:
          •	if any of your maps have ENVY/Image Controls as a required map link, the link should be changed to ENVY/Image Graphical User Interface or ENVY/Image Examples instead
          •	if any of your apps have CwControls, CwControlExamples, or CwControlUseCases as prerequisites, the prerequisite should be changed to CommonWidgets, CwExamples, or CwUseCases instead (CwUseCases is in the ENVY/Image Interactive Test Suites map).
         
        
          Last modified date: 07/02/2019