Serialize converters were added

DataAccess/JsonConverters/FileVersionDTOJsonConverter.cs

@@ -0,0 +1,17 @@
+using DataAccess.DTOs;
+using StructureHelperCommon.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace DataAccess.JsonConverters
+{
+    public class FileVersionDTOJsonConverter : BaseJsonConverter<FileVersionDTO>
+    {
+        public FileVersionDTOJsonConverter(IShiftTraceLogger logger) : base(logger)
+        {
+        }
+    }
+}