Docs: "What's new" page for Audio updates

Bug: 25614632
Change-Id: I3da61bd4b06466b73439567b8abd099cf53be4a0
diff --git a/src/index.jd b/src/index.jd
index 7423341..5211f70 100644
--- a/src/index.jd
+++ b/src/index.jd
@@ -43,6 +43,20 @@
   <div class="landing-docs">
     <div class="col-8">
     <h3>What's New</h3>
+<a href="{@docRoot}devices/audio/index.html">
+        <h4>Audio Data Formats, MIDI Architecture, Related Updates</h4></a>
+        <p>New information is available about <strong><a
+        href="{@docRoot}devices/audio/data_formats.html">Audio Data Formats</a></strong>
+        and the <strong><a
+        href="{@docRoot}devices/audio/midi_arch.html">MIDI Architecture</a></strong>.
+        Also updated are <strong><a
+        href="{@docRoot}devices/audio/latency_measurements.html">Latency Measurements</a></strong>
+        and <strong><a
+        href="{@docRoot}devices/audio/terminology.html">Audio Terminology</a></strong>.
+        It also is noted that Android indirectly <strong><a
+        href="{@docRoot}devices/audio/midi.html#for-android">supports MIDI 1.0 via
+        an external adapter</a></strong>.</p>
+
 <a href="{@docRoot}compatibility/downloads.html">
         <h4>CTS 5.1 R4 Packages</h4></a>
         <p>Android 5.1 R4 Compatibility Test Suite (CTS) and CTS Verifier
@@ -82,16 +96,6 @@
         href="{@docRoot}devices/accessories/headset/specification.html#electrical12">Wired
         Audio Headset Specification</a></strong>.</p>
 
-<a href="{@docRoot}devices/audio/midi.html">
-        <h4>MIDI Stability CLs, Audio Configuration Paths</h4></a>
-        <p><strong><a
-        href="{@docRoot}devices/audio/midi.html#ble">MIDI BLE</a></strong> now
-        links to changelists in AOSP that improve stability of MIDI over BLE for branch
-        <code>android-6.0.0_r1</code>. And the library name and
-        <code>PRODUCT_COPY_FILES</code> path have been fixed within <strong><a
-        href="{@docRoot}devices/audio/implement.html#configuring">Configuring
-        the shared library</a></strong>.</p>
-
 <a href="{@docRoot}security/index.html">
         <h4>Security Replaces Accessories in Navigation</h4></a>
         <p>The <strong><a