-- Added wxWeakRef<T>, wxScopedPtr<T>, wxScopedArray<T>, wxSharedPtr<T> templates.
+- Added wxWeakRef<T>, wxScopedPtr<T>, wxScopedArray<T>, wxSharedPtr<T> templates
+ and renamed old wx/ptr_{scpd,shrd}.h headers to wx/scoped{ptr,array}.h and
+ wx/sharedptr.h (but old headers are still provided for compatibility).