Relesed 0.12.0

Signed-off-by: Daniel Egger <daniel@eggers-club.de>

Author: therealprof

CHANGELOG.md

@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
+## [v0.12.0] - 2019-01-13
+
 ### Added
 
 - Support for stm32f0x1 line - @jessebraham
@@ -100,7 +102,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 - Updated stm32f0 dependency to v0.5.0.
 - Interrupt handler to new #[interrupt] attribute
 
-[Unreleased]: https://github.com/stm32-rs/stm32f0xx-hal/compare/v0.11.1...HEAD
+[Unreleased]: https://github.com/stm32-rs/stm32f0xx-hal/compare/v0.12.0...HEAD
+[v0.12.0]: https://github.com/stm32-rs/stm32f0xx-hal/compare/v0.11.1...v0.12.0
 [v0.11.1]: https://github.com/stm32-rs/stm32f0xx-hal/compare/v0.11.0...v0.11.1
 [v0.11.0]: https://github.com/stm32-rs/stm32f0xx-hal/compare/v0.10.1...v0.11.0
 [v0.10.1]: https://github.com/stm32-rs/stm32f0xx-hal/compare/v0.10.0...v0.10.1