Copy over changelogs from v0.4.x branch (#893)

* Copy over changelogs from v0.4.x branch

Preparing to release 0.5

* bump crate versions

axum-core/CHANGELOG.md

@@ -9,7 +9,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - **added:** Add `IntoResponseParts` trait which allows defining custom response
   types for adding headers or extensions to responses ([#797])
-- **added:** Implement `IntoResponse` for `bytes::BytesMut` and `bytes::Chain<T, U>` ([#767])
 - **breaking:** Using `HeaderMap` as an extractor will no longer remove the headers and thus
   they'll still be accessible to other extractors, such as `axum::extract::Json`. Instead
   `HeaderMap` will clone the headers. You should prefer to use `TypedHeader` to extract only the
@@ -42,10 +41,15 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 [#698]: https://github.com/tokio-rs/axum/pull/698
 [#699]: https://github.com/tokio-rs/axum/pull/699
-[#767]: https://github.com/tokio-rs/axum/pull/767
 [#797]: https://github.com/tokio-rs/axum/pull/797
 [#869]: https://github.com/tokio-rs/axum/pull/869
 
+# 0.1.2 (22. February, 2022)
+
+- **added:** Implement `IntoResponse` for `bytes::BytesMut` and `bytes::Chain<T, U>` ([#767])
+
+[#767]: https://github.com/tokio-rs/axum/pull/767
+
 # 0.1.1 (06. December, 2021)
 
 - **added:** `axum_core::response::Response` now exists as a shorthand for writing `Response<BoxBody>` ([#590])

axum-core/Cargo.toml

@@ -8,7 +8,7 @@ license = "MIT"
 name = "axum-core"
 readme = "README.md"
 repository = "https://github.com/tokio-rs/axum"
-version = "0.1.1"
+version = "0.1.2"
 
 [dependencies]
 async-trait = "0.1"