Consider Adding More Efficient Compression Methods to `ckb-network::Message::compress/decompress`

[eval-exec]

Feature Request

Is your feature request related to a problem? Please describe.

In the current implementation, ckb-network only supports the Snappy compression method.

ckb/network/src/compress.rs

Lines 67 to 99 in 9f48908

	pub(crate) fn decompress(mut self) -> Result<Bytes, io::Error> {
	if self.inner.is_empty() {
	Err(io::ErrorKind::InvalidData.into())
	} else if self.compress_flag() {
	match decompress_len(&self.inner[1..]) {
	Ok(decompressed_bytes_len) => {
	if decompressed_bytes_len > MAX_UNCOMPRESSED_LEN {
	debug!(
	"The limit for uncompressed bytes len is exceeded. limit: {}, len: {}",
	MAX_UNCOMPRESSED_LEN, decompressed_bytes_len
	);
	Err(io::ErrorKind::InvalidData.into())
	} else {
	let mut buf = vec![0; decompressed_bytes_len];
	match SnapDecoder::new().decompress(&self.inner[1..], &mut buf) {
	Ok(_) => Ok(buf.into()),
	Err(e) => {
	debug!("snappy decompress error: {:?}", e);
	Err(io::ErrorKind::InvalidData.into())
	}
	}
	}
	}
	Err(e) => {
	debug!("snappy decompress_len error: {:?}", e);
	Err(io::ErrorKind::InvalidData.into())
	}
	}
	} else {
	let _ = self.inner.split_to(1);
	Ok(self.inner.freeze())
	}
	}

How about considering supporting other methods, such as lz4?

[Guocork]

Add compression method with lz4, add unit test and test well in #4927