Bump version to 0.4.6 and add change log

Cargo.toml

@@ -10,7 +10,7 @@ repository = "https://github.com/rust-lang-nursery/rustfix"
 documentation = "https://docs.rs/rustfix"
 edition = "2018"
 readme = "Readme.md"
-version = "0.4.4"
+version = "0.4.6"
 exclude = [
     "etc/*",
     "examples/*",

Changelog.md

@@ -0,0 +1,79 @@
+# 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).
+
+## [Unreleased]
+
+## [0.4.6] - 2019-07-16
+
+### Changed
+
+Internal changes:
+
+- Change example to automatically determine filename
+- Migrate to Rust 2018
+- use `derive` feature over `serde_derive` crate
+
+## [0.4.5] - 2019-03-26
+
+### Added
+
+- Implement common traits for Diagnostic and related types
+
+### Fixed
+
+- Fix out of bounds access in parse_snippet
+
+## [0.4.4] - 2018-12-13
+
+### Added
+
+- Make Diagnostic::rendered public.
+
+### Changed
+
+- Revert faulty "Allow multiple solutions in a suggestion"
+
+## [0.4.3] - 2018-12-09 - *yanked!*
+
+### Added
+
+- Allow multiple solutions in a suggestion
+
+### Changed
+
+- use `RUSTC` environment var if present
+
+## [0.4.2] - 2018-07-31
+
+### Added
+
+- Expose an interface to apply fixes on-by-one
+
+### Changed
+
+- Handle invalid snippets instead of panicking
+
+## [0.4.1] - 2018-07-26
+
+### Changed
+
+- Ignore duplicate replacements
+
+## [0.4.0] - 2018-05-23
+
+### Changed
+
+- Filter by machine applicability by default
+
+[Unreleased]: https://github.com/rust-lang-nursery/rustfix/compare/rustfix-0.4.6...HEAD
+[0.4.6]: https://github.com/rust-lang-nursery/rustfix/compare/rustfix-0.4.5...rustfix-0.4.6
+[0.4.5]: https://github.com/rust-lang-nursery/rustfix/compare/rustfix-0.4.4...rustfix-0.4.5
+[0.4.4]: https://github.com/rust-lang-nursery/rustfix/compare/rustfix-0.4.3...rustfix-0.4.4
+[0.4.3]: https://github.com/rust-lang-nursery/rustfix/compare/rustfix-0.4.2...rustfix-0.4.3
+[0.4.2]: https://github.com/rust-lang-nursery/rustfix/compare/rustfix-0.4.1...rustfix-0.4.2
+[0.4.1]: https://github.com/rust-lang-nursery/rustfix/compare/rustfix-0.4.0...rustfix-0.4.1
+[0.4.0]: https://github.com/rust-lang-nursery/rustfix/compare/rustfix-0.4.0