[Issue 10661] Add secureZeroMemory function in Phobos

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=10661

--- Comment #6 from Orvid King <blah38...@gmail.com> ---
I believe this should be in the runtime rather than phobos, primarily because 
it is very dependent on the specific architecture in use.

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