Added projects MtApi4 and MtApi5

MtApi5/MqlRates.cs

@@ -0,0 +1,31 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace MtApi5
+{
+    public class MqlRates
+    {
+        public MqlRates(DateTime time, double open, double high, double low, double close, long tick_volume, int spread, long real_volume)
+        {
+            this.time = time;
+            this.open = open;
+            this.high = high;
+            this.low = low;
+            this.close = close;
+            this.tick_volume = tick_volume;
+            this.spread = spread;
+            this.real_volume = real_volume;
+        }
+
+        public DateTime time { get; private set; }         // Period start time
+        public double open { get; private set; }         // Open price
+        public double high { get; private set; }         // The highest price of the period
+        public double low { get; private set; }          // The lowest price of the period
+        public double close { get; private set; }        // Close price
+        public long tick_volume { get; private set; }  // Tick volume
+        public int spread { get; private set; }       // Spread
+        public long real_volume { get; private set; }  // Trade volume
+    }
+}