[master] algorithm flexibility for rndc

3525.	[func]		Support for additional signing algorithms in rndc:
			hmac-sha1, -sha224, -sha256, -sha384, and -sha512.
			The -A option to rndc-confgen can be used to
			select the algorithm for the generated key.
			(The default is still hmac-md5; this may
			change in a future release.) [RT #20363]

FAQ.xml

@@ -30,6 +30,7 @@
       <year>2008</year>
       <year>2009</year>
       <year>2010</year>
+      <year>2013</year>
       <holder>Internet Systems Consortium, Inc. ("ISC")</holder>
     </copyright>
     <copyright>
@@ -1564,7 +1565,7 @@ rand_irqs="3 14 15"</programlisting>
 	<informalexample>
 	  <programlisting>
 key "rndc-key" {
-	algorithm hmac-md5;
+	algorithm hmac-sha256;
 	secret "uvceheVuqf17ZwIcTydddw==";
 };</programlisting>
 	</informalexample>