MSVC C++ 20 With Diagnostic Services

The following information is odd anyway and as you'll see is easy to resolve on our side. Meaning I wasn't thinking any actions need to be done at all; but figured at least let you know about it.

First consider Microsoft has the ability to detect memory leaks with some [Diagnostic Services](https://learn.microsoft.com/en-us/cpp/mfc/reference/diagnostic-services?view=msvc-170) via redefining the `new` operator:

With C++17 this isn't a problem as you can see with this online link: https://godbolt.org/z/nx35hhY9r

(note: Compiler Explorer doesn't install with MFC/ATL but those defines should give similar effect).

It builds. But if you change the setting to build as C++20 (or later) it fails to compile; here is an online link: https://godbolt.org/z/M3ba6r48h

I, myself, am using `boost` 1.81.0 where I am noticing this issue.

Hope that helps!