separate code into library

misc

AssetStudio/SerializedFileHeader.cs

@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace AssetStudio
+{
+    public class SerializedFileHeader
+    {
+        public uint m_MetadataSize;
+        public uint m_FileSize;
+        public uint m_Version;
+        public uint m_DataOffset;
+        public byte m_Endianess;
+        public byte[] m_Reserved;
+    }
+}