Re: cryptui: Add a partial implementation of CryptUIWizImport.

[Juan Lang]

> It's my limited manual testing with a self-signed root CA certificate
> that turned this up on Windows. The certificate is still there after
> Outook is closed.

In Windows?  Sure.  In Wine?  I can't see how that would be the case.
(In fact it turns up a crash here for me.)
--Juan