Add "ZoneSettings" extensions

Extensions/Cloudflare.Zones/Models/Settings/Websocket.cs

@@ -0,0 +1,27 @@
+namespace AMWD.Net.Api.Cloudflare.Zones
+{
+	/// <summary>
+	/// WebSockets are open connections sustained between the client and the origin
+	/// server. Inside a WebSockets connection, the client and the origin can pass data
+	/// back and forth without having to reestablish sessions. This makes exchanging
+	/// data within a WebSockets connection fast. WebSockets are often used for real-time
+	/// applications such as live chat and gaming. For more information refer to
+	/// <see href="https://support.cloudflare.com/hc/en-us/articles/200169466-Can-I-use-Cloudflare-with-WebSockets-">Can I use Cloudflare with Websockets</see>.
+	/// </summary>
+	public class Websocket : ZoneSettingBase
+	{
+		/// <summary>
+		/// Initializes a new instance of the <see cref="Websocket"/> class.
+		/// </summary>
+		public Websocket()
+		{
+			Id = ZoneSettingId.Websocket;
+		}
+
+		/// <summary>
+		/// Current value of the zone setting.
+		/// </summary>
+		[JsonProperty("value")]
+		public OnOffState Value { get; set; }
+	}
+}