Escape unsafe strings before decoding byte[], and added a test that otherwise fails.

Author: bjdodson

src/ServiceStack.Text/Common/DeserializeArray.cs

@@ -181,7 +181,7 @@ public static string[] ParseStringArray(string value)
         public static byte[] ParseByteArray(string value)
         {
             if ((value = DeserializeListWithElements<TSerializer>.StripList(value)) == null) return null;
-            if ((value = Serializer.UnescapeSafeString(value)) == null) return null;
+            if ((value = Serializer.UnescapeString(value)) == null) return null;
             return value == string.Empty
                     ? new byte[0]
                     : Convert.FromBase64String(value);