# Version 1.4.5
- Don't poll `readiness()` future again after it has returned an error.
# Version 1.4.4
- Store `readable` future inside `Incoming` struct.
# Version 1.4.3
- Minor nits in the docs.
# Version 1.4.3
- Make `TcpStream` and `UnixStream` unwind-safe.
# Version 1.4.1
- Make `TcpStream` and `UnixStream` implement `Sync`.
# Version 1.4.0
- Remove `AsyncRead`/`AsyncWrite` impls for `&TcpStream`/`&UnixStream`
(technically a breaking change, but the existence of these impls is a bug)
# Version 1.3.0
- Add type converstions using `From` and `TryFrom` impls.
# Version 1.2.0
- Update `blocking` and `async-io` to v1.0
# Version 1.1.0
- Reexport `AddrParseError`.
# Version 1.0.0
- Add `resolve()`.
- Re-export more types from `std::net`.
# Version 0.1.2
- Update `blocking` to v0.5.0
# Version 0.1.1
- Reduce the number of dependencies
# Version 0.1.0
- Initial version