* Support for Flow API
* Support for Tx and Rx descriptor status functions
+* **Updated QAT crypto PMD.**
+
+ Performance enhancements:
+
+ * Removed atomics from the internal queue pair structure.
+ * Coalesce writes to HEAD CSR on response processing.
+
* **Added IOMMU support to libvhost-user**
Implemented device IOTLB in Vhost-user backend, and enabled Virtio's IOMMU