There are no new features in Control Center 1.3.2, however before upgrading to Control Center 1.3.2, you must ensure you have sufficient free space in both the thin pool metadata volume and the thin pool data volume. The thin pool metadata volume should be at least 1% of the size of the thin pool data volume (if created by an earlier version of serviced-storage, it may be smaller). In addition, you must have at least 3GB of available space in the thin pool data volume, as this is the minimum buffer before an emergency shutdown will commence. If less than 3GB is available, you must provision additional storage or serviced will fail to start after the upgrade. See the Control Center Upgrade Guide for details.