API renaming

[Dr. Matthias St. Pierre]

> I was thinking OSSL_LIBCTX?

That's a good choice and consistent with how we name the variable in most (but not all) places:

	OPENSSL_CTX *libctx;

I volunteer to raise a pull request which does a scripted bulk rename, as soon as we have made
a decision. Ideally, the bulk renaming should go in shortly before the next alpha. Having it
automated by a script would ease rebasing of other still unmerged pull requests over the change.

Matthias

> -----Original Message-----
> From: SHANE LONTIS <shane.lontis at oracle.com>
> Sent: Friday, July 24, 2020 9:43 AM
> To: Dr. Matthias St. Pierre <Matthias.St.Pierre at ncp-e.com>
> Cc: Richard Levitte <levitte at openssl.org>; openssl-project at openssl.org
> Subject: Re: API renaming
> 
> I was thinking OSSL_LIBCTX?
>