When building and running the images with Java 11, the max heap detection doesn't work in the Kafka / Zookeeper pods. This happens when the memory limit / requests are set and the -Xmx / -Xms options are supposed to be auto-detected.
The problem is that Java 11 doesn't support anymore the -XX:+UseCGroupMemoryLimitForHeap option. This PR replaces it with -XX:+UseContainerSupport which seems to work fine on our latest Java 8 builds and Java 11 builds and fixes the problem.
AMQ Streams 1.3.0 never shipped images with Java 11, so this does not need to be in AMQ Streams release notes.