commit 75fe57bf399cc14cf0bb402d1ef2103cd88976a4
Author: Richard Röjfors <richard@puffinpack.se>
Date:   Mon Mar 23 18:59:30 2015 +0000

    rygel-description-file: Add a setter for the serial number

    Signed-off-by: Richard Röjfors <richard@puffinpack.se>

diff --git a/src/librygel-core/rygel-description-file.vala b/src/librygel-core/rygel-description-file.vala
index 26c1407..e837dce 100644
--- a/src/librygel-core/rygel-description-file.vala
+++ b/src/librygel-core/rygel-description-file.vala
@@ -200,6 +200,15 @@ public class Rygel.DescriptionFile : Object {
     }
 
     /**
+     * Set the Serial number of the device.
+     *
+     * @param serial is the Unique Device Name of the device.
+     */
+    public void set_serial_number (string serial) {
+        this.set_device_element ("serialNumber", serial);
+    }
+
+    /**
      * Set the DLNA caps of this root device and while taking the
      * capabilities of the plugin into account.
      *
