+ Added Mellanox RegEx PMD, allowing to offload RegEx searches.
+
+* **Added vhost async data path APIs.**
+
+ 4 new APIs have been added to enable vhost async data path, including:
+
+ * Async device channel register/unregister APIs
+ * Async packets enqueue/completion APIs (only split ring was implemented)
+
+* **Added eCPRI protocol support in rte_flow.**
+
+ The ``ECPRI`` item has been added to support eCPRI packet offloading for
+ 5G network.
+
+* **Introduced send packet scheduling on the timestamps.**
+
+ Added the new mbuf dynamic field and flag to provide timestamp on what packet
+ transmitting can be synchronized. The device Tx offload flag is added to
+ indicate the PMD supports send scheduling.
+