Update changes for 0.7.0 release

CHANGELOG.md

@@ -5,6 +5,20 @@ All notable changes to this project will be documented in this file.
 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).
 
+## [0.7.0](https://github.com/porscheinformatik/weblate-spring/compare/v0.6.0...v0.7.0) - 2022-11-23
+
+### Features
+
+- Cache handling improvements (#48)
+  - Added a method to reload the available languages without clearing the cache.
+  - Added a method to remove empty cache entries.
+  - Set only languages with translations as available.
+  - Improved logging when translations are not available: only report when no translations are available at all.
+
+### Dependencies
+
+- Spring Boot 2.7.5 (#47)
+
 ## [0.6.0](https://github.com/porscheinformatik/weblate-spring/compare/v0.5.1...v0.6.0) - 2022-10-12
 
 ### Features