Some minor manifest changes and set the version to 0.x

Author: cgutman

AndroidManifest.xml

@@ -1,9 +1,10 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="org.cgutman.usbipserverforandroid"
-    android:versionCode="1"
-    android:versionName="1.0" >
+    android:versionCode="3"
+    android:versionName="0.1" >
 
-    <uses-feature android:name="android.hardware.usb.host" />
+    <uses-feature android:name="android.hardware.usb.host" android:required="true" />
+    <uses-feature android:name="android.hardware.touchscreen" android:required="false" />
 
     <uses-sdk
         android:minSdkVersion="12"