Update CHANGELOG.md with latest changes
- Upgrade ache-dashboard npm dependencies
- Upgrade gradle wrapper to version 5.6.1
- Update Dockerfile to use openjdk:11-jdk (Java 11)
+- Added content_type field to RegexTargetClassifier
+- Change default link classifier to LinkClassifierBreadthSearch
+- Update io.airlift:airline dependency to version 0.8
## Version 0.11.0
