.NET Framework publishes bad TaskWaitBegin ETW event

[rwkarg]

(This can't be fixed in this package but adding issue for tracking)

I attempted to hook this up with WCF services that run on .NET Framework and was able to get an IServiceBehavior configured relatively easily. Unfortunately, it appears that .NET Framework publishes the TaskWaitBegin ETW event with 5 parameters when it's defined as having 6.

This was addressed in .NET Core (dotnet/coreclr#8942) but it's not clear that the desktop/.NET Framework backport was ever completed.

The result is that the listener rejects the ETW event since it doesn't provide the 6 parameters it's expecting.

[rwkarg]

The latest reference source for .NET Framework doesn't appear to have the fix:
https://github.com/microsoft/referencesource/blob/5697c29004a34d80acdaf5742d7e699022c64ecd/mscorlib/system/threading/Tasks/TPLETWProvider.cs#L520-L522