Fixed a deadlock problem when using threads

Incremented version number

Added some missing methods and such

Minor updates to a couple demos


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4146 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

utils/wxPython/src/windows2.i

@@ -333,7 +333,7 @@ public:
     void Initialize(wxWindow* window);
     bool IsSplit();
 
-
+    bool ReplaceWindow(wxWindow * winOld, wxWindow * winNew);
     void SetBorderSize(int width);
     void SetSashPosition(int position, int redraw = TRUE);
     void SetSashSize(int width);