More incremental process for adding new features in D

[Per Nordlöw]

On Thursday, 3 September 2020 at 05:27:44 UTC, Seb wrote:
> That being said, for example, DDoc's markdown support was added 
> incrementally to -preview=markdown:
>
> https://github.com/dlang/dmd/pulls?q=is%3Apr+markdown+author%3Adgileadi
>
> and will even be activated by default with the upcoming release.

Nice. Thanks.

> Didn't Stefan give up on newCTFE?
>
> https://forum.dlang.org/post/fyakhpjbcpzqegfevxwg@forum.dlang.org

I thought somebody could take over and have it merged bit by bit 
behind a `-preview` flag. I guess we need some more benchmarks of 
what's taking time. And perhaps let Stefan's works on alias 
functions get accepted and merged behind a -preview flag.