feat: multi project support, maintaince

Ragon.Server/Sources/Lobby/RagonLobbyDispatcher.cs

@@ -12,12 +12,17 @@ public class RagonLobbyDispatcher
     _lobby = lobby;
   }
 
-  public void Write(RagonBuffer writer)
+  public void Write(RagonBuffer writer, int projectId = 0)
   {
     writer.Clear();
     writer.WriteOperation(RagonOperation.ROOM_LIST_UPDATED);
     var rooms = _lobby.Rooms;
 
+    if (projectId > 0)
+    {
+      rooms = rooms.Where(r => r.ProjectId == projectId).ToList();
+    }
+
     writer.WriteUShort((ushort)rooms.Count);
     for (int i = 0; i < rooms.Count; i++)
     {

Ragon.Server/Sources/Lobby/RagonLobbyPlayer.cs

@@ -32,12 +32,14 @@ public class RagonLobbyPlayer
   public string Id { get; private set; }
   public string Name { get; private set; }
   public string Payload { get; private set; }
-  
-  public RagonLobbyPlayer(INetworkConnection connection, string id, string name, string payload)
+  public int ProjectId { get; private set; }
+
+  public RagonLobbyPlayer(INetworkConnection connection, string id, string name, string payload, int projectId)
   {
     Id = id;
     Name = name;
     Connection = connection;
     Payload = payload;
+    ProjectId = projectId;
   }
 }