The source project of this merge request has been removed.
Draft: PetscSF: Add PetscSFReduceBegin/End Fortran
Attempting to add Fortran interfaces for PetscSFReduceBegin and PetscSFReduceEnd using PetscSFBcastBegin/End as a guide. Petsc compiles but still does not link properly when I attempt to use them. Assistance would be appreciated in fixing that and adding appropriate tests.