NewFeatures.md

@@ -8,6 +8,10 @@ Dynare 4.8 (unstable)
  - Performance improvements for k-order perturbation simulation and particle
    filtering at higher order (⩾ 3).
 
+ - `evaluate_planner_objective` can now compute the unconditional welfare for order ⩾ 3 (!1962)
+
+ - New options `periods` and `drop` to `evaluate_planner_objective` (!1967)
+
 Dynare 4.7
 ----------