Made MatterControl run as a .net standard app

Moving matter control to a lib and creating a new exe to run it

MatterControlLib/PrinterCommunication/Drivers/X3G/X3GSerialPortFactory.cs

@@ -0,0 +1,15 @@
+using MatterHackers.Plugins.X3GDriver;
+using MatterHackers.SerialPortCommunication.FrostedSerial;
+
+namespace MatterHackers.MatterControl.Plugins.X3GDriver
+{
+	public class X3GFrostedSerialPortFactory : FrostedSerialPortFactory
+	{
+		override protected string GetDriverType() => "X3G";
+
+		public override IFrostedSerialPort Create(string serialPortName)
+		{
+			return new X3GSerialPortWrapper(serialPortName);
+		}
+	}
+}