修改了无法添加基础节点的bug，增加WebSocket JSON ID字段，远程环境交互使用消息ID作为响应key。

Library/FlowNode/Attribute.cs

@@ -6,9 +6,16 @@ using System.Threading.Tasks;
 
 namespace Serein.Library
 {
+    /// <summary>
+    /// 标识一个类中的某些字段需要生成相应代码
+    /// </summary>
     [AttributeUsage(AttributeTargets.Class, Inherited = true)]
-    internal sealed class AutoPropertyAttribute : Attribute
+    public sealed class AutoPropertyAttribute : Attribute
     {
+        /// <summary>
+        /// <para>属性路径</para>
+        /// <para>CustomNode : 自定义节点</para>
+        /// </summary>
         public string ValuePath = string.Empty;
     }
 
@@ -16,10 +23,19 @@ namespace Serein.Library
     /// 自动生成环境的属性
     /// </summary>
     [AttributeUsage(AttributeTargets.Field, Inherited = true)]
-    internal sealed class PropertyInfoAttribute : Attribute
+    public sealed class PropertyInfoAttribute : Attribute
     {
+        /// <summary>
+        /// 是否通知UI
+        /// </summary>
         public bool IsNotification = false;
+        /// <summary>
+        /// 是否使用Console.WriteLine打印
+        /// </summary>
         public bool IsPrint = false;
+        /// <summary>
+        /// 是否禁止参数进行修改（初始化后不能再通过setter修改）
+        /// </summary>
         public bool IsProtection = false;
     }