Prepare 0.3.0 release

CHANGELOG.md

@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ## [Unreleased]
 
+...
+
+## [0.3.0] - 2020-09-03
+
 ### Changed
 
 - [breaking-change] `SlaveAddr` type has changed to `Address`, which now
@@ -46,7 +50,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 This is the initial release to crates.io. All changes will be documented in this CHANGELOG.
 
-[Unreleased]: https://github.com/eldruin/pwm-pca9685-rs/compare/v0.2.0...HEAD
+[Unreleased]: https://github.com/eldruin/pwm-pca9685-rs/compare/v0.3.0...HEAD
+[0.3.0]: https://github.com/eldruin/pwm-pca9685-rs/compare/v0.2.0...v0.3.0
 [0.2.0]: https://github.com/eldruin/pwm-pca9685-rs/compare/v0.1.2...v0.2.0
 [0.1.2]: https://github.com/eldruin/pwm-pca9685-rs/compare/v0.1.1...v0.1.2
 [0.1.1]: https://github.com/eldruin/pwm-pca9685-rs/compare/v0.1.0...v0.1.1

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "pwm-pca9685"
-version = "0.2.0"
+version = "0.3.0"
 authors = ["Diego Barrios Romero <eldruin@gmail.com>"]
 repository = "https://github.com/eldruin/pwm-pca9685-rs"
 license = "MIT OR Apache-2.0"