+- Restored ability to set a custom splitter sash size with SetSashSize.
+- Fixed wxScrolledWindow sizer behaviour so that the virtual size
+ isn't used to set the window size.
+- Added wxTE_BESTWRAP (based on patch by Mart Raudsepp).
+- wxEVT_COMMAND_SPLITTER_SASH_POS_CHANGED is now only sent once at the end of
+ splitter dragging and not after each CHANGING event (Jacobo Vilella Vilahur).