CHANGELOG for Nanostack v13.0.0 (ARMmbed#2615)

Author: Arto Kinnunen

CHANGELOG.md

@@ -1,12 +1,24 @@
 # Changelog for Nanostack
 
+## Release vXX.X.X
 
+### Features
+*
 
-## Release vXX.X.X
+### Changes
+* 
+
+### Bug fixes
+* 
+
+
+## Release v13.0.0 (15-04-2021)
+
+Mesh stack ready for Wi-SUN FAN and PHY certification tests.
 
 ### Features
 * Added support for Anonymous address generation in DHCPv6 server for Wi-SUN Border router
-* Improved Wi-SUN Async messaging statics. Time spent in different states and neighbor management changes.
+* Improved Wi-SUN asynchronous messaging statistics. Time spent in different states and neighbor management changes.
 * Created API to get the Wi-SUN Neighbor table with basic information from the neighbor.
 * Added support for set MAC and MPX Data Request priority.