Maintenance release Flow 3.0.4 for Vaadin 15
Vaadin Flow 3.0.4 is a maintenance release for Vaadin 15 with the following changes:
Bugfixes and enhancements
- Do not throw error for bad usage of
@ParentLayout- instead just log an error on application startup- Reverts a change picked to 3.0.3 that could cause existing apps to fail on startup