title: MinimumOSVersionn info.plist key? Itunes Connect invalid binary
body: <p>I'm trying to submit an app with these details:</p>
  
  <p>Base SDK: iPhone Device 3.2</p>
  
  <p>Architectures: Standard (armv6 armv7)</p>
  
  <p>Target Device Family: iPhone/iPad</p>
  
  <p>iPhone OS Deployment Target: iPhone OS 2.2.1</p>
  
  <p>when I submit to Itunes Connect, I get an invalid binary with this followup:</p>
  
  <p>"Invalid Binary Architecture - iOS 3.0 introduces support for multiple binary architectures. If your binary is built for multiple architectures, your Info.plist must have a MinimumOSVersion key with a value of at least 3.0. Additionally, in order to support existing devices, all iOS 3.0 binaries submitted for distribution through iTunes must contain at least an armv6 binary; "thin" armv7-only binaries will not be accepted unless the armv7 required device capability is also present in the Info.plist UIRequiredDeviceCapabilities key."</p>
  
  <p>So I just add this in the info.plist? But I want to support 2.2.1, why is the lowest acceptable value 3.0?</p>
  
  <p>Thanks.</p>