Merge pull request #4159 from stellar/bump-soroban-to-20.1.1 #4706

Job	Run time
cackle	1m 28s
fmt	18s
cargo-deny (advisories)	45s
rust-check-git-rev-deps	15s
cargo-deny (bans licenses sources)	52s
build (gcc, current)	13m 28s
build (gcc, current, --check-test-tx-meta)	13m 42s
build (gcc, next)	16m 4s
build (gcc, next, --check-test-tx-meta)	17m 3s
build (clang, current)	18m 15s
build (clang, current, --check-test-tx-meta)	11m 11s
build (clang, next)	19m 25s
build (clang, next, --check-test-tx-meta)	12m 14s
complete	1s
	2h 5m 1s

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