Podlite 1.9: radio icon

New launcher icon (the Podcasts Radio pack, master in art/icon-master.png). The status-bar icon
was cut out of the old headphones artwork; make_icons.py now draws a white radio silhouette.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

res/xml/settings.xml

@@ -50,7 +50,7 @@
     <PreferenceCategory android:title="Acerca de">
         <Preference
             android:key="about"
-            android:title="Podlite 1.8"
+            android:title="Podlite 1.9"
             android:summary="Un pequeno cliente de podcasts de Audiobookshelf para Android 2.2+" />
     </PreferenceCategory>
 </PreferenceScreen>