nightly build

[cristipurdel]

as per title, would help with parallel debugging of new PR.

[zchlrnr]

Thanks again for the request.
We'll be looking into augmentations for this kind of feature with our github actions once we get 17.0 out.

Slightly higher priority than getting automatically compiled executables for people is automated testing integration, which we is our current build priority for the fellow who's working on this stuff.