release: update NEWS

NEWS

@@ -9,6 +9,11 @@ This is a new stable release of network-manager-applet.  Notable changes include
 * Add EAP-FAST support
 * Make editor connection list sortable
 * Ensure mobile broadband provider list is sensitized correctly
+* More flexible build-time warnings with --enable-more-warnings=[yes|no|error]
+* Removed unused PolicyKit configure check
+* Lazily initialize the notification service for faster startup
+* Fix various memory leaks
+* Warn user if CA certificate is left blank in the editor for 802.1x
 
 
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