Support Open Command Plugin

Support Remove Command
Update version to 1.0.0

Source/GrasscutterTools/DispatchServer/DispatchServerAPI.cs

@@ -0,0 +1,18 @@
+using System.Threading.Tasks;
+
+using GrasscutterTools.DispatchServer.Model;
+using GrasscutterTools.Utils;
+
+namespace GrasscutterTools.DispatchServer
+{
+    public static class DispatchServerAPI
+    {
+
+        public static async Task<ServerStatus> QueryServerStatus(string host)
+        {
+            var response = await HttpHelper.GetAsync<ServerStatusResponse>(host + "/status/server");
+            return response?.Status;
+        }
+
+    }
+}

Source/GrasscutterTools/DispatchServer/Model/ServerStatus.cs

@@ -0,0 +1,23 @@
+
+using Newtonsoft.Json;
+
+namespace GrasscutterTools.DispatchServer.Model
+{
+    public class ServerStatus
+    {
+        [JsonProperty("playerCount")]
+        public int PlayerCount { get; set; }
+
+        [JsonProperty("version")]
+        public string Version { get; set; }
+    }
+
+    public class ServerStatusResponse
+    {
+        [JsonProperty("retcode")]
+        public int RetCode { get; set; }
+
+        [JsonProperty("status")]
+        public ServerStatus Status { get; set; }
+    }
+}