Merge branch 'release'

Merge branch 'knepley/feature-plex-natural-python' into 'release'

Plex: Add Python bindings for natural ordering functions

See merge request petsc/petsc!8845

Plex: Add Python bindings for natural ordering functions
- Wrap PetscFECreateByCell()
- Wrap DMGetUseNatural() and DMSetUseNatural()

Merge branch 'jrwrigh/cgns_fix_test' into 'main'

test: Fix parallel CGNS test redistribution

See merge request petsc/petsc!7955

fix(plex): Remove leaking section creation

plex: Deprecate DMPlex{Set,Get}GlobalToNaturalSF

Natural SF got moved to a "global" DM object, so should be used there.
Additionally, DMPlexSetGlobalToNaturalSF() did not destroy a
pre-existing sfNa

plex: Deprecate DMPlex{Set,Get}GlobalToNaturalSF

Natural SF got moved to a "global" DM object, so should be used there.
Additionally, DMPlexSetGlobalToNaturalSF() did not destroy a
pre-existing sfNatural from the DM, causing memory leaks

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plex: Misc style change

Merge branch 'barry/2024-09-02/rebased-fix-conversion-warnings' into 'main'

Compiler finds (and forbid) casts from higher precision integers to lower

See merge request petsc/petsc!7806

Fix MPIU_* routines to always return MPI error codes and thus be usable with PetscCallMPI()

Introduce MPIU_Count to be used when MPI_Count is not available

Merge branch 'jrwrigh/migrate_natural_sf' into 'main'

plex: Add DMPlexMigrateGlobalToNaturalSF

See merge request petsc/petsc!7756

plex: Add DMPlexMigrateGlobalToNaturalSF

This doesn't not rely on any notion of what the original natural
ordering came from, but just updates the "global" side of the
sfNatural instead.

Merge branch 'jolivet/clang-format-18' into 'main'

clang-format version 18

See merge request petsc/petsc!6902

Remove carriage return in Petsc(Assert|Check)()

git grep -l -E "Petsc(Assert|Check)\(.*\\\n\"[,)]" | xargs sed -r -i'' 's#Petsc(Assert|Check)\((.*)\\n"([,)])#Petsc\1\(\2\"\3#g'

Suggested-by: Stefan

Remove carriage return in Petsc(Assert|Check)()

git grep -l -E "Petsc(Assert|Check)\(.*\\\n\"[,)]" | xargs sed -r -i'' 's#Petsc(Assert|Check)\((.*)\\n"([,)])#Petsc\1\(\2\"\3#g'

Suggested-by: Stefano Zampini

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Merge branch 'knepley/fix-plex-io-section-perm' into 'main'

Plex: Flexible creation of section permutations

See merge request petsc/petsc!7258

Plex: Allow global section to ignore the local section permutation on output

Merge branch 'knepley/fix-plex-setup' into 'main'

Plex: Fix setup for RDycore

See merge request petsc/petsc!6877

Plex: Fix DMPlexSetMigrationSF()

Plex: Distribution should set the vec type
- G2N SF should be propagated

Merge branch 'jacobf/2023-07-19/lint-apply-ts' into 'main'

Manual linter fixes: ts

See merge request petsc/petsc!6736

... and apply it

Merge branch 'jacobf/2023-06-30/enable-doc-lint' into 'main'

Enable docs linting

See merge request petsc/petsc!6667

Lint apply: dm

Merge remote-tracking branch 'origin/release'

Merge branch 'barry/2023-05-27/improve-tutorials/release' into 'release'

Minor cleanup of website tutorials

See merge request petsc/petsc!6520

change to consistent use of ch_xxx for chapter names in the docs, instead of a mix of ch_xx and chapter_xx