Fix -Wextra-semi-stmt

Lint apply: vec

Merge branch 'barry/2023-06-15/add-fortran-file-viewer' into 'main'

Allow one to attach a PETSCVIEWERASCII to a Fortran file unit

See merge request petsc/petsc!6607

HAVE_FORTRAN should be USE_FORTRAN_BINDINGS since it is about generating the Fortran bindings, not about if the Fortran compiler exists

VecScatterCreate: add info to error messages

Kokkos: fix a bug that we did not init PetscKokkosExecutionSpacePtr when kokkos is init'ed by users

Reported-by: "Fackler, Philip" <facklerpw@ornl.gov>

Fix some improper use of COMM_SELF in error reporting

Merge branch 'barry/2023-05-14/add-fortran-petsccheck' into 'main'

Add PetscCheck() and PetscCheckA() for Fortran

See merge request petsc/petsc!6464

Add PetscCheck() and PetscCheckA() for Fortran

Also fix incorrect use of " in Fortran examples that should be '

Merge remote-tracking branch 'origin/release'

Fix trivial typos etc in some manual pages

Also remove manual page for SNESNGSFunction since it does not exist

MATSEQSELLCUDA: fix for older cuda versions

move atomicAdd support from SF to private CPP header

Update some discussions in the users manual

Also fix 32bit, 64bit, 32 bit, 64 bit throughout and blas and blas/lapack

minor

Fix PetscCallMPI(MPI_Allreduce()) with PETSc types

Let SF Kokkos backend use an execution space made from PetscDefaultCuda/HipStream

Format the ftn-custom files with clang-format. Apparently no particular reason we did not format them initially