feat(wip) room properties

Ragon.Server/Sources/Data/RagonData.cs

@@ -0,0 +1,23 @@
+using Ragon.Protocol;
+
+namespace Ragon.Server.Data;
+
+public class RagonData
+{
+  private byte[] _data = Array.Empty<byte>();
+  public bool IsDirty { get; set; }
+  public byte[] Data
+  {
+    get => _data;
+    set
+    {
+      _data = value;
+      IsDirty = true;
+    }
+  }
+
+  public RagonData(byte[] data)
+  {
+    _data = data;
+  }
+}