TEngine全面更新，升级YooAsset2.1.1、UniTask、UIWindow、I2Localization

TEngine全面更新，升级YooAsset2.1.1、UniTask、UIWindow、I2Localization

UnityProject/Packages/YooAsset/Runtime/Services/IDeliveryLoadServices.cs

@@ -0,0 +1,43 @@
+using UnityEngine;
+
+namespace YooAsset
+{
+    /// <summary>
+    /// 分发的资源信息
+    /// </summary>
+    public struct DeliveryFileInfo
+    {
+        /// <summary>
+        /// 资源包名称
+        /// </summary>
+        public string BundleName;
+
+        /// <summary>
+        /// 文件加载路径
+        /// </summary>
+        public string FileLoadPath;
+
+        /// <summary>
+        /// Unity引擎用于内容校验的CRC
+        /// </summary>
+        public uint ConentCRC;
+
+        /// <summary>
+        /// 资源包是否加密
+        /// </summary>
+        public bool Encrypted;
+    }
+
+    public interface IDeliveryLoadServices
+    {
+        /// <summary>
+        /// 同步方式获取分发的资源包对象
+        /// </summary>
+        AssetBundle LoadAssetBundle(DeliveryFileInfo fileInfo);
+
+        /// <summary>
+        /// 异步方式获取分发的资源包对象
+        /// </summary>
+        AssetBundleCreateRequest LoadAssetBundleAsync(DeliveryFileInfo fileInfo);
+    }
+}