Update for AdPlay/UNIX v1.9.

Author: dynamite1981

_includes/menu.html

@@ -14,7 +14,7 @@
 <tr><td>Core library</td><td align=right><b>2.4</b></td></tr>
 <tr><td>AdPlug/Winamp</td><td align=right><b>1.8.2</b></td></tr>
 <tr><td>AdPlay/DOS</td><td align=right><b>1.6a</b></td></tr>
-<tr><td>AdPlay/UNIX</td><td align=right><b>1.8.1</b></td></tr>
+<tr><td>AdPlay/UNIX</td><td align=right><b>1.9</b></td></tr>
 <tr><td>AdPlug/XMMS</td><td align=right><b>1.2</b></td></tr>
 <tr><td>libbinio</td><td align=right><b>1.5</b></td></tr>
 </table>

_includes/news.html

@@ -1,3 +1,18 @@
+<div>
+	<strong>AdPlay/UNIX 1.9 released</strong>
+	&nbsp;&nbsp;&nbsp;
+	<small class="date">2025-12-21</small>
+	<div class="news-article">
+		<ul>
+		  <li>Tie in with AdPlug 2.4</li>
+		  <li>SDL2 compilation support</li>
+		  <li>Fix a subsong playback corner case</li>
+		  <li>RAW file writer</li>
+		</ul>
+		For download links, please visit GitHub
+		<a href="https://github.com/adplug/adplay-unix/releases/tag/v1.9">AdPlay/UNIX release</a>.
+	</div>
+</div>
 <div>
 	<strong>AdPlug core 2.4 released</strong>
 	&nbsp;&nbsp;&nbsp;