v0.20.22

MPI v0.20.22

Diff since v0.20.21

Merged pull requests:

• [docs] Build with linkcheck=true (#856) (@giordano)
• add macro to create custom Ops also on aarch64 (#871) (@vchuravy)
• [docs] Fix reference to MPI.run_init_hooks (#873) (@giordano)
• Deprecate old mpiexec method (#874) (@giordano)
• Allow OpenMPI_jll v5 (#875) (@giordano)
• [GHA] Update julia-actions/setup-julia to v2 (#876) (@giordano)
• Always ensure consistency of new MPI datatypes (#877) (@giordano)
• Release new version (#878) (@vchuravy)

Closed issues:

• [CI] Failing datatype tests on x86 Linux (#853)
• A segmentation fault occurs when my array is large. (#870)
• Documentation on tags isn't built anymore after v0.20.18 (#872)