NewFeatures.md

@@ -13,6 +13,8 @@ Dynare 4.6-unstable
 
  - The `calib_smoother`-command now take the option `parameter_set` [(#1477)](https://github.com/DynareTeam/dynare/issues/1477)
 
+ - New command `model_local_variable` that allow defining LaTeX-expression for model-local variables  [(#563)](https://github.com/DynareTeam/dynare/issues/563)
+
 Dynare 4.5
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