Memory leak detected in the .net 4.5 sdk version 2.1.20

[raghurana]

Our web api calls IOrtcFactory.CreateClient method at the start of a web request which in turn creates an instance of IbtRealTimeSJClient and in the constructor there is an subscription to UnobservedTaskException on TaskScheduler which is not de-referenced anywhere and is causing a memory leak.

Line 75:
TaskScheduler.UnobservedTaskException += new EventHandler<UnobservedTaskExceptionEventArgs>(this.TaskScheduler_UnobservedTaskException);