新增 "鼠标滚轮翻页"

Add 'Mouse wheel page'

app/src/main/res/xml/pref_config_read.xml

@@ -69,6 +69,13 @@
         app:iconSpaceReserved="false"
         app:isBottomBackground="true" />
 
+    <io.legado.app.lib.prefs.SwitchPreference
+        android:defaultValue="true"
+        android:title="@string/mouse_wheel_page"
+        android:key="mouseWheelPage"
+        app:iconSpaceReserved="false"
+        app:isBottomBackground="true" />
+
     <io.legado.app.lib.prefs.SwitchPreference
         android:defaultValue="true"
         android:title="@string/volume_key_page"