[2.0.0-alpha.3] - 2020-05-08

Fixed

• Correct spelling of ConnectError::Unresolved #1487
• Fix a mistake in the encoding of websocket continuation messages wherein
  Item::FirstText and Item::FirstBinary are each encoded as the other.

Changed

• Implement std::error::Error for our custom errors #1422
• Remove failure support for ResponseError since that crate
  will be deprecated in the near future.