message: Restore a CHANGELOG entry.
diff: @@ -123,6 +123,9 @@ Miscellaneous
  - The integration order used in the ComputeLpError and ComputeElementLpError
  methods of class GridFunction has been increased.
  +- Various other simplifications, extensions, and bugfixes in the code.
  +
  +
  Version 4.1, released on March 10, 2020
  =======================================
  