🔖(patch) bump release to 1.0.0-alpha.4

Added:

- Implement support for pre and post-deployment jobs

Fixed:

- Edxapp Celery workers DC names are now more explicit (worker vs wsgi)
- Edxapp internationalization-related objects are now properly created

CHANGELOG.md

@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ## [Unreleased]
 
+## [1.0.0-alpha.4] - 2018-12-21
+
 ### Added
 
 - Implement support for pre and post-deployment jobs
@@ -55,7 +57,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 - First Arnold's public release
 - Official Docker image is available at: https://hub.docker.com/r/fundocker/arnold/
 
-[unreleased]: https://github.com/openfun/arnold/compare/v1.0.0-alpha.3...master
+[unreleased]: https://github.com/openfun/arnold/compare/v1.0.0-alpha.4...master
+[1.0.0-alpha.4]: https://github.com/openfun/arnold/compare/v1.0.0-alpha.3...v1.0.0-alpha.4
 [1.0.0-alpha.3]: https://github.com/openfun/arnold/compare/v1.0.0-alpha.2...v1.0.0-alpha.3
 [1.0.0-alpha.2]: https://github.com/openfun/arnold/compare/v1.0.0-alpha.1...v1.0.0-alpha.2
 [1.0.0-alpha.1]: https://github.com/openfun/arnold/compare/f9238a2...v1.0.0-alpha.1

VERSION

@@ -1 +1 @@
-1.0.0-alpha.3
+1.0.0-alpha.4