Merge pull request #43 from bpfoley/changelog

Add changelog to capture version history

CHANGELOG.md

@@ -0,0 +1,62 @@
+# Changelog
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## Next
+
+## [0.8.2] - 2020-05-06
+### Changes
+- Remove unneeded files from crate (#[41](https://github.com/contain-rs/vec-map/pull/41))
+
+## [0.8.1] - 2018-05-11
+### Additions
+- Introduce `serde` feature to enable serde serialization (#[40](https://github.com/contain-rs/vec-map/pull/40))
+- Add `values_mut` and `shrink_to_fit` methods (#[37](https://github.com/contain-rs/vec-map/pull/37))
+- Add `retain` method (#[35](https://github.com/contain-rs/vec-map/pull/35))
+### Fixes
+- Fix and Rust 1.26 warnings (#[39](https://github.com/contain-rs/vec-map/pull/39))
+
+## [0.8.0] - 2017-05-08
+### Fixes
+- Fix broken serde test (#[34](https://github.com/contain-rs/vec-map/pull/34))
+### Additions
+- Track number of elements for more efficient `len` (#[33](https://github.com/contain-rs/vec-map/pull/33))
+- Add `clone_from` impl for `VecMap` (#[30](https://github.com/contain-rs/vec-map/pull/30))
+### Changes
+- Update `serde` dependency to 1.0
+
+## [0.7.0] - 2017-02-27
+### Changes
+- Update `serde` dependency from 0.6 to 0.9 (#[17](https://github.com/contain-rs/vec-map/pull/17), #[25](https://github.com/contain-rs/vec-map/pull/25))
+
+## [0.6.0] - 2016-02-15
+### Fixes
+- Add `Drain` documentation
+- Make `IntoIter`, `Keys`, and `Values` covariant.
+- Remove unnecesary `nightly` feature.
+### Additions
+- Adding nightly serde support for VecMap under "eders" feature flag (#[15](https://github.com/contain-rs/vec-map/pull/15))
+### Changes
+- Change VecMap interface to use `usize` not `&usize` (API change).
+
+## [0.4.0] - 2015-11-08
+### Changes
+- Use Rust 1.5.0 iterator comparison API. (#[8](https://github.com/contain-rs/vec-map/pull/8))
+- Use `debug_map` builder on stable.
+- replace uses of removed `std::hash::hash` in tests. (#[6](https://github.com/contain-rs/vec-map/pull/6))
+
+## [0.3.0] - 2015-07-11
+### Additions
+- derive `Clone` impl
+- use debug builder for formatting on nightly
+### Fixes
+- remove unnecessary allocation from test
+
+## [0.2.0] - 2015-07-10
+### Additions
+- Build on stable and nightly
+
+## [0.1.0] - 2015-07-09
+- Initial release