Add release notes for IDNA2008

diff --git a/doc/arm/notes.xml b/doc/arm/notes.xml
index 599a29148b860539a736ce79a7a44bfa274da00f..453fa814fac32abc785265d7d2c4dcdf81f20de8 100644 (file)
--- a/doc/arm/notes.xml
+++ b/doc/arm/notes.xml
@@ -66,7 +66,9 @@
     <itemizedlist>
       <listitem>
        <para>
-         None.
+         BIND now can be compiled against libidn2 library to add
+         IDNA2008 support.  Previously BIND only supported IDNA2003
+         using (now obsolete) idnkit-1 library.
        </para>
       </listitem>
     </itemizedlist>
@@ -120,6 +122,13 @@
          that have timed out, in addition to those that respond. [GL #64]
        </para>
       </listitem>
+      <listitem>
+       <para>
+         <command>dig +noidnin</command> can be used to disable IDN
+         processing on the input domain name, when BIND is compiled
+         with IDN support.
+       </para>
+      </listitem>
     </itemizedlist>
   </section>