+0.1.6-5
+-------
+
+Fixed testing for any element inside object tree.
+
+0.1.6-4
+-------
+
+Fixed replacing op for sizer children and spacer objects.
+UndoReplace is not yet implemented.
+
+0.1.6-3
+-------
+
+Fix for crash when opening new file with active tree selection.
+Replacing controls bug fixed.
+
+0.1.6-2
+-------
+
+wxMSW wxTreeCtrl behaviour is still different from wxGTK for
+wxTR_MULTIPLE, some fixes for this.
+
+0.1.6-1
+-------
+
+New (experimental ;) ) feature: support for "object_ref" tag, for
+creating references to named objects (see tn0014.txt). "reference..."
+menu command creates new object_ref node. Properties of the top-level
+object can be overriden, but overriding child controls is not working
+as expected (maybe a bug in wx).
+