* Create Cache of wxBitmapBundles instead of wxBitmaps
* Use wxBitmapBundles instead of wxBitmap for most of Widgets
* Use empty bitmabundles instead of wxNullBitmap for wxBitmapComboBoxes.
* Updated wxWidgets.cmake
* OSX specific: Discard BitmapComboBox overrides
+ some code cleaning
* MSW specific: First implementation of the Notebook control to support Dark/Light color modes
* MSW specific: Set mode sizer to the Notebook control.
* MSW specific: Added icons to the Notepad control
+ There is no need to restart application after the changing of the color mode
* Fixed non-MSW build
* Updated color for SavePresetDialog
+ Added wrapper to wxMessageBox for mom-MSW platforms