Make CMPWriter disposable, add empty classes

SabreTools.Library/DatFiles/ClrMamePro.cs

@@ -623,7 +623,7 @@ namespace SabreTools.Library.DatFiles
                 WriteFooter(cmpw);
 
                 Globals.Logger.Verbose($"File written!{Environment.NewLine}");
-                cmpw.Close();
+                cmpw.Dispose();
                 fs.Dispose();
             }
             catch (Exception ex)

SabreTools.Library/DatFiles/DosCenter.cs

@@ -359,7 +359,7 @@ namespace SabreTools.Library.DatFiles
                 WriteFooter(cmpw);
 
                 Globals.Logger.Verbose($"File written!{Environment.NewLine}");
-                cmpw.Close();
+                cmpw.Dispose();
                 fs.Dispose();
             }
             catch (Exception ex)

SabreTools.Library/Readers/ClrMameProReader.cs

@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SabreTools.Library.Readers
+{
+    public class ClrMameProReader
+    {
+    }
+}

SabreTools.Library/Readers/SeparatedValueReader.cs

@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SabreTools.Library.Readers
+{
+    public class SeparatedValueReader
+    {
+    }
+}

SabreTools.Library/Writers/ClrMameProWriter.cs

@@ -8,7 +8,7 @@ namespace SabreTools.Library.Writers
     /// ClrMamePro writer patterned heavily off of XmlTextWriter
     /// </summary>
     /// <see cref="https://referencesource.microsoft.com/#System.Xml/System/Xml/Core/XmlTextWriter.cs"/>
-    public class ClrMameProWriter
+    public class ClrMameProWriter : IDisposable
     {
         /// <summary>
         /// State machine state for use in the table
@@ -299,6 +299,15 @@ namespace SabreTools.Library.Writers
             }
         }
 
+        /// <summary>
+        /// Close and dispose
+        /// </summary>
+        public void Dispose()
+        {
+            Close();
+            textWriter.Dispose();
+        }
+
         /// <summary>
         /// Flush the base TextWriter
         /// </summary>

SabreTools/Properties/launchSettings.json

@@ -0,0 +1,8 @@
+{
+  "profiles": {
+    "SabreTools": {
+      "commandName": "Project",
+      "commandLineArgs": "--update --output-dir=B:\\_TEMP --output-type=xml \"B:\\_TEMP\\DEmul x86 v0.7 BUILD 111117.dat\""
+    }
+  }
+}