Update NEWS

Author: Yasuo Ohgaki

NEWS

@@ -71,6 +71,7 @@ PHP                                                                        NEWS
 - Session:
   . Fixed bug #73461 (Prohibit session save handler recursion). (Yasuo)
   . PR #2233 Removed register_globals related code and "!" can be used as $_SESSION key name. (Yasuo)
+  . Improved bug #73100 fix. 'user' save handler can only be set by session_set_save_handler()
 
 - SOAP:
   . Fixed bug #69137 (Peer verification fails when using a proxy with SoapClient)