Bump version number

vlc-android/AndroidManifest.xml

 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="org.videolan.vlc"
-    android:versionCode="1"
-    android:versionName="0.0.1" >
+    android:versionCode="2"
+    android:versionName="0.0.2" >
 
     <uses-sdk
         android:minSdkVersion="7"