1) Support for user-defined external commandline codecs, tested on TAK

2) Better support for zip archives, which previously worked only with flac/wav files
3) More reliable tag handling, using taglib-sharp. Pictures are now preserved.
4) ALAC decoder bug fixed

CUETools.Ripper.SCSI/SCSIDrive.cs

@@ -23,7 +23,6 @@ using System;
 using System.Runtime.InteropServices;
 using System.Collections;
 using System.Collections.Generic;
-using System.Collections.Specialized;
 using System.Text;
 using System.IO;
 using Bwg.Scsi;
@@ -1069,22 +1068,6 @@ namespace CUETools.Ripper.SCSI
 			}
 		}
 
-		public NameValueCollection Tags
-		{
-			get
-			{
-				return null;
-			}
-			set
-			{
-			}
-		}
-
-		public bool UpdateTags(bool preserveTime)
-		{
-			return false;
-		}
-
 		public string Path
 		{
 			get