Added events in the update-process

Devices/Generic/EventArgs/LedsUpdatedEventArgs.cs

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+// ReSharper disable MemberCanBePrivate.Global
+
+using System.Collections.Generic;
+
+namespace CUE.NET.Devices.Generic.EventArgs
+{
+    public class LedsUpdatedEventArgs : System.EventArgs
+    {
+        #region Properties & Fields
+
+        public IEnumerable<KeyValuePair<int, CorsairLed>> UpdatedLeds { get; private set; }
+
+        #endregion
+
+        #region Constructors
+
+        public LedsUpdatedEventArgs(IEnumerable<KeyValuePair<int, CorsairLed>> updatedLeds)
+        {
+            this.UpdatedLeds = new List<KeyValuePair<int, CorsairLed>>(updatedLeds); // Copy this - we don't want anyone to change the original led list.
+        }
+
+        #endregion
+    }
+}

Devices/Generic/EventArgs/LedsUpdatingEventArgs.cs

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+// ReSharper disable MemberCanBePrivate.Global
+
+using System.Collections.Generic;
+
+namespace CUE.NET.Devices.Generic.EventArgs
+{
+    public class LedsUpdatingEventArgs : System.EventArgs
+    {
+        #region Properties & Fields
+
+        public ICollection<KeyValuePair<int, CorsairLed>> UpdatingLeds { get; private set; }
+
+        #endregion
+
+        #region Constructors
+
+        public LedsUpdatingEventArgs(ICollection<KeyValuePair<int, CorsairLed>> updatingLeds)
+        {
+            this.UpdatingLeds = updatingLeds; // No copy here - before the update changing this is ok.
+        }
+
+        #endregion
+    }
+}

Devices/Generic/EventArgs/UpdatedEventArgs.cs

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+namespace CUE.NET.Devices.Generic.EventArgs
+{
+    public class UpdatedEventArgs : System.EventArgs
+    { }
+}

Devices/Generic/EventArgs/UpdatingEventArgs.cs

@@ -0,0 +1,5 @@
+namespace CUE.NET.Devices.Generic.EventArgs
+{
+    public class UpdatingEventArgs : System.EventArgs
+    { }
+}