rename to `libbz2-rs-sys` #345

Job	Run time
cargo-c dynamic library	15s
Clippy	2m 29s
QEMU build & test (stable, ubuntu-latest, s390x-unknown-linux-gnu, s390x-linux-gnu-gcc, qemu-s390...	45s
Build and test (stable, ubuntu-latest, x86_64-unknown-linux-gnu)	39s
Clippy (--no-default-features --features="c-allocator")	16s
QEMU build & test (stable, ubuntu-latest, i686-unknown-linux-gnu, i686-linux-gnu-gcc)	31s
Build and test (msrv, ubuntu-latest, x86_64-unknown-linux-gnu)	36s
Clippy (--no-default-features --features="std,rust-allocator")	17s
Build and test (beta, ubuntu-latest, x86_64-unknown-linux-gnu)	34s
Build and test (stable, macos-latest, x86_64-apple-darwin)	1m 17s
vanilla dynamic library	16s
Smoke-test fuzzing targets (ubuntu-20.04, default)	1m 37s
Build and test (stable, macos-14, aarch64-apple-darwin)	56s
Miri	1m 19s
Build and test (stable-x86_64-gnu, windows-2022, x86_64-pc-windows-gnu)	1m 35s
Smoke-test fuzzing targets (ubuntu-20.04, c-allocator)	1m 36s
wasm32	21s
Smoke-test fuzzing targets (ubuntu-20.04, rust-allocator)	1m 39s
Smoke-test fuzzing targets (macos-14)	1m 47s
	18m 45s

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