Release Note: JVM May Fail to Initialize on Some cgroups v1 Systems

After updating to JDK 8u361, applications failed to start, with multiple Exceptions being thrown, ultimately identified by a `java.lang.ArrayIndexOutOfBoundsException` occurring at `jdk.internal.platform.cgroupv2.CgroupV2Subsystem.initSubsystem`.

The JVM sometimes failed to initialize on Linux systems where `/proc/self/mountinfo` does not contain any mounted filesystem or controllers for cgroup.

For background information, see also My Oracle Support (see [KM Doc ID 2923131.1](https://support.oracle.com/epmos/faces/DocumentDisplay?id=2923131.1)).