[CL] Chemically induced porosity change
In this pull request, an optional functionality for chemically induced porosity change is implemented. The change of porosity equals to the summation over the changes in the volume fractions of solid constituents. The change of the volume fraction, in terms of a solid constituent, results from chemical reactions.
- Feature description was added to the changelog
- Tests covering your feature were added?
- Any new feature or behavior change was documented?