Differences Between DuMu<sup>x</sup> 3.6 and DuMu<sup>x</sup> 3.5
=============================================
### General changes / structure
### Improvements and Enhancements
- __Discretization__: There is now defaults for `FluxVariablesCache` and `FluxVariablesCacheFiller` for box/cctpfa/ccmpfa/staggered
that implement an empty cache (i.e. nothing is cached for the flux variables).
- __Properties__: There is now a `GetPropOr` helper that evaluates to the property type if that type is specialized for the given TypeTag and a given type if not.
### Immediate interface changes not allowing/requiring a deprecation period:
### Deprecated properties/classes/functions/files, to be removed after 3.6:
### New experimental features (possibly subject to backwards-incompatible changes in the future)
Differences Between DuMu<sup>x</sup> 3.5 and DuMu<sup>x</sup> 3.4
Differences Between DuMu<sup>x</sup> 3.5 and DuMu<sup>x</sup> 3.4
=============================================
=============================================
- __Requirements__: DuMux requires Dune >=2.8 and CMake >= 3.13. It was successfully tested with OPM 2021.10 (which in turn requires Dune <= 2.8), see also [patches](https://git.iws.uni-stuttgart.de/dumux-repositories/dumux/-/tree/master/patches).
- __Requirements__: DuMux requires Dune >=2.8 and CMake >= 3.13. It was successfully tested with OPM 2021.10 (which in turn requires Dune <= 2.8), see also [patches](https://git.iws.uni-stuttgart.de/dumux-repositories/dumux/-/tree/master/patches).
