Prepare 0.2.1

Signed-off-by: Rahix <[email protected]>

CHANGELOG.md

@@ -5,6 +5,9 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+
+
+## [0.2.1] - 2020-08-07
 ### Fixed
 - Fixed `interrupt::free()` not working as advertised, because a wrong
   address was read.
@@ -36,7 +39,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 Initial release with support for `ATmega1280`, `ATmega328P`, `ATmega32U4`,
 `ATmega64`, `ATmega8`, `ATtiny85`.
 
-[Unreleased]: https://github.com/Rahix/avr-device/compare/v0.2.0...HEAD
+[Unreleased]: https://github.com/Rahix/avr-device/compare/v0.2.1...HEAD
+[0.2.0]: https://github.com/Rahix/avr-device/compare/v0.2.0...v0.2.1
 [0.2.0]: https://github.com/Rahix/avr-device/compare/v0.1.1...v0.2.0
 [0.1.1]: https://github.com/Rahix/avr-device/compare/v0.1.0...v0.1.1
 [0.1.0]: https://github.com/Rahix/avr-device/releases/tag/v0.1.0

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "avr-device"
-version = "0.2.0"
+version = "0.2.1"
 
 authors = ["Rahix <[email protected]>"]
 edition = "2018"

README.md

@@ -6,7 +6,7 @@ Auto-generated wrappers around registers for AVR microcontrollers.
 Add the following to `Cargo.toml`:
 ```toml
 [dependencies.avr-device]
-version = "0.2.0"
+version = "0.2.1"
 features = ["atmega32u4"]
 ```