add min-sdk-version of 10 to AndroidManifest.xml

Change-Id: Iba520354641ac22bbdd1ad4fa001aa01b70841f2
diff --git a/demokit/app/AndroidManifest.xml b/demokit/app/AndroidManifest.xml
index d873887..e9e63bd 100644
--- a/demokit/app/AndroidManifest.xml
+++ b/demokit/app/AndroidManifest.xml
@@ -25,6 +25,8 @@
             android:icon="@drawable/icon"
             android:hardwareAccelerated="true">
         <uses-library android:name="com.android.future.usb.accessory" />
+	<uses-sdk android:minSdkVersion="10" />
+
 
         <activity android:name="DemoKitActivity"
                   android:label="DemoKit">