Improve NFC history readers and prepare production build

Emoney Info/Classes/api/nfc/ApduResponse.swift

@@ -25,14 +25,14 @@ class ApduResponse {
     }
     
     func getSw1() -> UInt8{
-        return sw1!
+        return sw1 ?? 0
     }
     
     func getSw2() -> UInt8{
-        return sw2!
+        return sw2 ?? 0
     }
     
     func getData() -> Data{
-        return data!
+        return data ?? Data()
     }
 }