+* **Added the rte_graph library.**
+
+ The Graph architecture abstracts the data processing functions as ``nodes``
+ and ``links`` them together to create a complex ``graph`` to enable
+ reusable/modular data processing functions. The graph library provides APIs
+ to enable graph framework operations such as create, lookup, dump and
+ destroy on graph and node operations such as clone, edge update, and edge
+ shrink, etc. The API also allows the creation of a stats cluster to monitor
+ per graph and per node statistics.