go to jdk 17 as required in README.md - CHANGELOG

Author: dedece35

CHANGELOG.md

@@ -14,6 +14,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - compatibility updates for SonarQube 25.5.0
 - upgrade libraries versions
 - correction of technical problem with Integration tests (because of Maven format in technical answer to "sonar-orchestrator-junit5" library)
+- upgrade JDK from 11 to 17
 
 ### Deleted