Merge branch 'local-instances' into 'master'

docs/proof_guide.md

docs/resource_algebras.md

iris/base_logic/lib/boxes.v

iris/base_logic/lib/cancelable_invariants.v

iris/base_logic/lib/gen_heap.v

iris/base_logic/lib/gen_inv_heap.v

iris/base_logic/lib/ghost_map.v

iris/base_logic/lib/ghost_var.v

iris/base_logic/lib/gset_bij.v

iris/base_logic/lib/mono_nat.v

iris/base_logic/lib/na_invariants.v

iris/base_logic/lib/proph_map.v

iris/base_logic/lib/saved_prop.v

iris/base_logic/lib/wsat.v

iris/program_logic/ownp.v

iris_deprecated/base_logic/auth.v

iris_deprecated/base_logic/sts.v

iris_heap_lang/lib/counter.v

iris_heap_lang/lib/spawn.v

iris_heap_lang/lib/spin_lock.v