Implemented VirtualPrinterDriver project

Common/VirtualPrinter.Agent.Lib/Model/ProgressUpdateArgs.cs

@@ -0,0 +1,22 @@
+using System;
+
+using JetBrains.Annotations;
+
+using VirtualPrinter.Agent.Core.Interfaces;
+
+namespace VirtualPrinter.Agent.Lib.Model
+{
+    public class ProgressUpdateArgs : EventArgs
+    {
+        public ProgressUpdateArgs([NotNull] IJob job, uint val)
+        {
+            Job = job;
+            Value = val;
+        }
+
+        [NotNull]
+        public IJob Job { get; }
+
+        public uint Value { get; }
+    }
+}