cryptography 0.4.0

Facade crate for the RustCrypto project's traits
Documentation
# Changelog

All notable changes to this project will be documented in this file.

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

## 0.4.0 (2020-09-25)
### Changed
- Bump `signature` dependency to 1.2.0 ([#314])
- Bump `elliptic-curve` dependency to 0.6 ([#302])
- Bump `stream-cipher` dependency to 0.7 ([#260])

[#314]: https://github.com/RustCrypto/traits/pull/314
[#302]: https://github.com/RustCrypto/traits/pull/302
[#260]: https://github.com/RustCrypto/traits/pull/260

## 0.3.0 (2020-08-10)
### Added
- `elliptic-curve` feature ([#213])

### Changed
- Bump `crypto-mac` to v0.9 ([#217])

[#213]: https://github.com/RustCrypto/traits/pull/213
[#217]: https://github.com/RustCrypto/traits/pull/217

## 0.2.0 (2020-07-03)
### Changed
- Bump `stream-cipher` to v0.5 ([#209])

[#209]: https://github.com/RustCrypto/traits/pull/209

## 0.1.4 (2020-06-21)
### Added
- rustdoc improvements ([#205])
- `mac` feature ([#204])

[#205]: https://github.com/RustCrypto/traits/pull/205
[#204]: https://github.com/RustCrypto/traits/pull/204

## 0.1.3 (2020-06-21)
### Fixed
- Link rendering on https://docs.rs ([#202]) 

[#202]: https://github.com/RustCrypto/traits/pull/202

## 0.1.2 (2020-06-21)
### Fixed
- (Attempted) fix link rendering on https://docs.rs ([#200]) 

[#200]: https://github.com/RustCrypto/traits/pull/200

## 0.1.2 (2020-06-21)
### Fixed
- Rustdoc link rendering for https://docs.rs ([#200]) 

[#200]: https://github.com/RustCrypto/traits/pull/200

## 0.1.1 (2020-06-21)
- Initial release