refactor: rearrange and add solution for 4-series

src/PepperDash.Essentials.Core/Crestron IO/IOPortConfig.cs

@@ -0,0 +1,23 @@
+extern alias Full;
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using Crestron.SimplSharp;
+using Full.Newtonsoft.Json;
+
+namespace PepperDash.Essentials.Core.CrestronIO
+{
+    public class IOPortConfig
+    {
+        [JsonProperty("portDeviceKey")]
+        public string PortDeviceKey { get; set; }
+        [JsonProperty("portNumber")]
+        public uint PortNumber { get; set; }
+        [JsonProperty("disablePullUpResistor")]
+        public bool DisablePullUpResistor { get; set; }
+        [JsonProperty("minimumChange")]
+        public int MinimumChange { get; set; }
+    }
+}