Motivation:
We should update the used java11 version when building via docker to the latest release
Modifications:
Update to 1.11.0-6
Result:
Use latest java11 version
Motivation:
There were new releases of various Java versions.
Modifications:
Adjust used java versions of the latest releases and so use these on our CI
Result:
Use latest java versions on our CI.
Motivation:
To ensure Netty works on different JVMs we should also run tests on the CI with these.
Modifications:
Add docker-compose config to run build with OpenJ9 JVM
Result:
Ensure Netty works with different JVMs
