CHANGELOG.md in glimmer-dsl-tk-0.0.46 vs CHANGELOG.md in glimmer-dsl-tk-0.0.47

@@ -1,6 +1,10 @@
 # Change Log
 
+## 0.0.47
+
+- Upgrade to glimmer 2.5.1 (includes more advanced data-binding/observer features)
+
 ## 0.0.46
 
 - Support `drag_source true` on `list` widget
 - Support `drop_target true` keyword alternative to `on_drop` for cases where it is implied what to drop (text in the case of label, entry, combo, list, and button)
 - Support `on('drag_start')` (instead of `on_drag_start`), `on('drag_motion')`, and `on('drop')` for consistency with Glimmer DSL for general Tk listener style (`on('event')`)