[Issue 23728] Add `version(debug)`

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=23728

RazvanN <razvan.nitu1305 at gmail.com> changed:

           What    |Removed                     |Added
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             Status|NEW                         |RESOLVED
         Resolution|---                         |WONTFIX

--- Comment #2 from RazvanN <razvan.nitu1305 at gmail.com> ---
Closing as WONTFIX. Please reopen if you can provide a compelling use case.

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