# 0.2.1 > Thu 20th September 2018 - Enhance the features documentation. # 0.2 > Thu 6th September 2018 - Add the `"std"` feature gate, that can be used to compile with the standard library. - Add the `"impl-cgmath"` in order to make it optional, if wanted, the `cgmath` dependency. - Enhance the documentation. ## 0.1.1 > Wed 8th August 2018 - Add a feature gate, `"serialization"`, that can be used to automatically derive `Serialize` and `Deserialize` from the [serde](https://crates.io/crates/serde) crate. - Enhance the documentation. # 0.1 > Sunday 5th August 2018 - Initial revision.