update .net core startup

Emby.Server.Implementations/Data/SqliteItemRepository.cs

@@ -95,6 +95,14 @@ namespace Emby.Server.Implementations.Data
             DbFilePath = Path.Combine(_config.ApplicationPaths.DataPath, "library.db");
         }
 
+        protected override bool AllowLockRecursion
+        {
+            get
+            {
+                return true;
+            }
+        }
+
         private const string ChaptersTableName = "Chapters2";
 
         protected override int? CacheSize