Bump version to 0.19

CHANGELOG.md

@@ -5,6 +5,15 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
+## [0.19] - 2018-08-24
+
+### Added
+- Support healthcheck and version endpoint (#97).
+
+### Chenged
+- Support label on machines (#98).
+- Modify BMC Type validation (#99).
+
 ## [0.18] - 2018-08-14
 
 ### Added
@@ -31,7 +40,8 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 - Fix a bug that leaves files of deleted OS images (#86).
 
 [placemat]: https://github.com/cybozu-go/placemat
-[Unreleased]: https://github.com/cybozu-go/sabakan/compare/v0.18...HEAD
+[Unreleased]: https://github.com/cybozu-go/sabakan/compare/v0.19...HEAD
+[0.19]: https://github.com/cybozu-go/sabakan/compare/v0.18...v0.19
 [0.18]: https://github.com/cybozu-go/sabakan/compare/v0.17...v0.18
 [0.17]: https://github.com/cybozu-go/sabakan/compare/v0.16...v0.17
 [0.16]: https://github.com/cybozu-go/sabakan/compare/v0.15...v0.16

RELEASE.md

@@ -36,7 +36,8 @@ Bump version
 1. Determine a new version number.  Let it write `$VERSION`.
 2. Checkout `master` branch.
 3. Edit `CHANGELOG.md` for the new version ([example][]).
-4. Commit the change and add a git tag, then push them.
+4. Update `version.go`
+5. Commit the change and add a git tag, then push them.
 
     ```console
     $ git commit -a -m "Bump version to $VERSION"

version.go

@@ -1,4 +1,4 @@
 package sabakan
 
 // Version is sabakan version
-const Version = "0.18"
+const Version = "0.19"