Translations:ReleaseNotes/Liberty/115/en


 * Compute (Nova)
 * Support for shelving and unshelving of instances (https://blueprints.launchpad.net/horizon/+spec/horizon-shelving-command).
 * Support for v2 block device mapping, falling back to v1 when unavailable (https://blueprints.launchpad.net/horizon/+spec/horizon-block-device-mapping-v2).