Add "ZoneSettings" extensions

Extensions/Cloudflare.Zones/Models/ZoneSettingBase.cs

@@ -0,0 +1,26 @@
+namespace AMWD.Net.Api.Cloudflare.Zones
+{
+	/// <summary>
+	/// A Cloudflare zone setting.
+	/// </summary>
+	public abstract class ZoneSettingBase
+	{
+		/// <summary>
+		/// The ID of the zone setting.
+		/// </summary>
+		[JsonProperty("id")]
+		public ZoneSettingId? Id { get; protected set; }
+
+		/// <summary>
+		/// Whether or not this setting can be modified for this zone (based on your Cloudflare plan level).
+		/// </summary>
+		[JsonProperty("editable")]
+		public bool? Editable { get; set; }
+
+		/// <summary>
+		/// The last time this setting was modified.
+		/// </summary>
+		[JsonProperty("modified_on")]
+		public DateTime? ModifiedOn { get; set; }
+	}
+}