Add MarketDataServer

MarketDataServer/Controllers/PingController.cs

@@ -0,0 +1,19 @@
+using MarketData;
+using Microsoft.AspNetCore.Mvc;
+using LogLevel = MarketData.LogLevel;
+
+
+namespace MarketDataServer.Controllers
+{
+  [ApiController]
+  [Route("api/[controller]/[action]")]
+  public class PingController : ControllerBase
+  {
+    [HttpGet(Name = "GetPing")]
+    public bool GetPing()
+    {
+      MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[{0:G}][PingController::GetPing]", DateTime.Now));
+      return true;
+    }
+  }
+}