e-h, e-h-async, e-h-bus, e-h-nb: add changelog entries

Signed-off-by: Zhouqi Jiang <luojia@hust.edu.cn>

Author: luojia65

embedded-hal-async/CHANGELOG.md

@@ -7,6 +7,9 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
+- Minor document fixes.
+- Add #[inline] hints to most of `embedded-hal-async` functions.
+
 ## [v1.0.0-rc.1] - 2023-08-15
 
 - Updated `embedded-hal` to version `1.0.0-rc.1`.

embedded-hal-bus/CHANGELOG.md

@@ -7,6 +7,9 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
+- Minor document fixes.
+- Add #[inline] hints to most of `embedded-hal-bus` functions.
+
 ## [v0.1.0-rc.1] - 2023-08-15
 
 - Updated `embedded-hal`, `embedded-hal-async` to version `1.0.0-rc.1`.

embedded-hal-nb/CHANGELOG.md

@@ -7,7 +7,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
-...
+- Minor document fixes.
+- Add #[inline] hints to most of `embedded-hal-nb` functions.
 
 ## [v1.0.0-rc.1] - 2023-08-15
 

embedded-hal/CHANGELOG.md

@@ -7,6 +7,9 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
+- Minor document fixes.
+- Add #[inline] hints to most of `embedded-hal` functions.
+
 ## [v1.0.0-rc.1] - 2023-08-15
 
 - The Minimum Supported Rust Version (MSRV) is now 1.60.0