PipeBuf support for websockets

This handles the websocket protocol only, and is independent of the transport or any other protocol layers below it (such as TLS). So this can be combined with other crates such as pipebuf_mio or pipebuf_rustls to meet different needs. It also supports protocol detection, so that if the data does not appear to be a valid websocket connection then it can be passed off to another protocol handler such as HTTP.

Documentation

See the crate documentation.

License

This project is licensed under either the Apache License version 2 or the MIT license, at your option. (See LICENSE-APACHE and LICENSE-MIT).

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in this crate by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.