Merge pull request #10 from cybozu-go/bump-1.3.0

Bump version to 1.3.0

CHANGELOG.md

@@ -5,6 +5,8 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
+## [1.3.0] - 2020-12-15
+
 ### Added
 - Add `IPAdd` and `IPDiff` for IPv4/v6 address calculations
 - Add `EqualIP` matcher for Ginkgo tests
@@ -25,7 +27,8 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 ### Added
 - `IsNetworkUnreachable`, `IsConnectionRefused`, `IsNoRouteToHost` functions to identify network errors.
 
-[Unreleased]: https://github.com/cybozu-go/log/compare/v1.2.0...HEAD
+[Unreleased]: https://github.com/cybozu-go/log/compare/v1.3.0...HEAD
+[1.3.0]: https://github.com/cybozu-go/log/compare/v1.2.0...v1.3.0
 [1.2.0]: https://github.com/cybozu-go/log/compare/v1.1.0...v1.2.0
 [1.1.0]: https://github.com/cybozu-go/log/compare/v1.0.1...v1.1.0
 [1.0.1]: https://github.com/cybozu-go/log/compare/v1.0.0...v1.0.1