Update CHANGELOG.md

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CHANGELOG.md

@@ -37,12 +37,7 @@
     to call `FlowParameters::bind` with a grid entity to cache the appropriate
     data. All classes and functions querying parameter data have been updated.
     
-    The old parameterization classes located in
-    [`param_base.hh`](dune/dorie/solver/param_base.hh),
-    [`param_factory.hh`](dune/dorie/solver/param_factory.hh), and
-    [`param_van_genuchten.hh`](dune/dorie/solver/param_van_genuchten.hh)
-    are still used for reading in data for the new storage scheme.
-    The respective objects are freed once a simulation commences.
+    The old parameterization classes have been removed.
 * `RichardsSimulation` now uses one vector of coefficients instead of two, which
     now is a `shared_ptr` instead a `unique_ptr`.
 * Every `VTKAdapter` is now able to be used as `GridFunctionAdapter` of the
@@ -72,6 +67,23 @@
 * The `dorie` CLI has been moved into the DORiE Python package. It can now only
     be invoked after activating the DUNE virtual environment. The usage
     instructions in docs and `README.md` have been updated accordingly.
+* Soil architecture and parameter input has been completely revised.
+
+    DORiE now expects a YAML file containing parameterization data and separate
+    domain mapping data which can be supplied through the input GMSH file, or as
+    H5 dataset. See the documentation for more information. Several keys in the
+    main routine config file have been changed.
+
+    See [#86](https://ts-gitlab.iup.uni-heidelberg.de/dorie/dorie/issues/86).
+
+* The Parameter Field Generator (PFG) module has been revised and does not
+    write parameterization data anymore.
+    
+    It can be used to create mappings for heterogeneous media through the
+    binary converter, or continuous scaling fields (feature pending).
+    Several keys in the PFG config file have been changed.
+
+    See [#86](https://ts-gitlab.iup.uni-heidelberg.de/dorie/dorie/issues/86).
 
 
 ### Deprecated