Add SG9 disposition to 3913

xml/issue3913.xml

@@ -1,7 +1,7 @@
 <?xml version='1.0' encoding='utf-8' standalone='no'?>
 <!DOCTYPE issue SYSTEM "lwg-issue.dtd">
 
-<issue num="3913" status="SG9">
+<issue num="3913" status="Open">
 <title><code>ranges::const_iterator_t&lt;range R&gt;</code> fails to accept arrays of unknown bound</title>
 <section><sref ref="[ranges.syn]"/></section>
 <submitter>Arthur O'Dwyer</submitter>
@@ -27,6 +27,12 @@ Set priority to 3 after reflector poll. Several votes for NAD.
 Send to SG9 to be looked at with <paper num="P2836"/>.
 </p>
 
+<note>Kona 2023-11-07; </note>
+<p>
+SG9 considered this and noted it's obsolete due to <iref ref="3946"/>.
+Would need a paper to make these changes to <code>ranges::cbegin</code>.
+</p>
+
 </discussion>
 
 <resolution>