Updated documentation

Documentation/DeveloperHelpSources/changelog.docu

@@ -11,6 +11,7 @@
          - Removed WhatsThisGenerator include  from BaseInterface. You have to include it in the plugins now if you use it.
          - Removed the classical ObjectTypes CMake search. Please use the nex style ( Type-<Typename>/ObjectTypes/<Typename> + Type-<Typename>/Plugin-Type<TypeName> ) scheme
      - <b>Core</b>
+         - Introduced basic Python scripting support
          - Use QOpenGLDebuglogger
          - Queued cross plugin interconnection feature
          - Use QOpenGLWidget