* Fix incorrect CPU usage with 4.7 kernel
  * OOM parser uses kmsg
  * Add hugepages support
  * Add CRI-O support

* Sharing a PID namespace between containers in a pod is disabled by default in version 1.8. To enable for a node, use the `--docker-disable-shared-pid=false` kubelet flag. Be aware that PID namespace sharing requires Docker version greater than or equal to 1.13.1.

* Fix issues related to the eviction manager.

  optional EphemeralContainerCommon ephemeralContainerCommon = 1;

  // If set, the name of the container from PodSpec that this ephemeral container targets.
  // The ephemeral container will be run in the namespaces (IPC, PID, etc) of this container.
  // If not set then the ephemeral container uses the namespaces configured in the Pod spec.
  //
  // The container runtime must implement support for this feature. If the runtime does not