changelog: Debugger.

Reviewed-by: hjk

Change-Id: If2089eec1af83f8f212184cb957aef4aab90bfe6
Reviewed-on: http://codereview.qt.nokia.com/1033


Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>

dist/changes-2.3.0

@@ -17,6 +17,9 @@ Editing
 Managing Projects
 
 Debugging
+   * Color memory display highlighting the variables in stack layout
+   * Correct source location for breakpoints in CDB using code model
+     (QTCREATORBUG-2317)
 
 Debugging QML/JS