Updated change log

Author: Will Ehrich

src/Network/Network/ChangeLog.md

@@ -19,6 +19,9 @@
 --->
 
 ## Upcoming Release
+* Added support for viewing extended location of public IP address in the console
+    - `New-AzPublicIpAddress`
+    - `Get-AzPublicIpAddress`
 * Updated cmdlets for route server for a more stable way to add IP configuration.
 * Added support for getting a single private link resource.
 * Added more detailed description about GroupId in `New-AzPrivateLinkServiceConnection`