Changes:

- temp fix for shader class.
- added new entry.
- more updates to CLI
- fixes #3
- add #4

AssetStudio/Crypto/BlkUtils.cs

@@ -5,7 +5,7 @@ namespace AssetStudio
 {
     public static class BlkUtils
     {
-        private const int DataPos = 0x2A;
+        private const int DataOffset = 0x2A;
         private const int KeySize = 0x1000;
         private const int SeedBlockSize = 0x800;
 
@@ -54,7 +54,7 @@ namespace AssetStudio
                 BinaryPrimitives.WriteUInt64LittleEndian(xorpad.AsSpan(i, 8), mt64.Int64());
             }
 
-            return new XORStream(reader.BaseStream, DataPos, xorpad);
+            return new XORStream(reader.BaseStream, DataOffset, xorpad);
         }
     }
 }