Switch to Java 11 Change-Id: I7c0dd8a8b6667e88dd3f3d8917e04bde2c27810c Reviewed-on: https://git.eclipse.org/r/c/platform/eclipse.platform.images/+/190604 Tested-by: Alexander Kurtakov <akurtako@redhat.com> Reviewed-by: Alexander Kurtakov <akurtako@redhat.com>