Add kernel critical extension bypass

[tecimovic]

The certificate files I got from Apple for my project also contain another critical extension: "devid_kernel".
I added a bypass for it, same way as there was previously there a bypass for "devid_execute".

[tecimovic]

@wagoodman : I can't seem to "request review by reviewers"....

Are you guys actually maintaining this as an open-source thingy, accepting PRs? Is there a chance of my change ending on the mainline?

I ask because:
1.) If the answer is yes, then I can just wait for you to accept/merge this in, and keep using curl from the main upstream, killing my fork.
2.) If the answer is no, then I'll rework my CI to use my fork, which has a tiny commit on it that I really need.

Either way is ok, I'd obviously prefer to not rely on my fork, if I don't have to, but not a big deal......

[spiffcs]

@tecimovic this LGTM I think the only thing we need left here is is sign off for the DCO check:

In your local branch, run: git rebase HEAD~1 --signoff
Force push your changes to overwrite the branch: git push --force-with-lease <your-base>

If you get that fixed I can then get this 🟢 and merged

[tecimovic]

@spiffcs Thank you!

I did all that now, I think it's now just complaining about the "approving review".
Much appreciated!

[spiffcs]

Nice - looks like this is just blocked on #500 -- I'll see if I can ask @wagoodman today, but he's got a lot going on right now. If I have some spare cycles I can also look at the PR that fixes these fixtures

[tecimovic]

Thank you, much appreciated! Also a lot of thanks to having this project in the first place! The whole thing of "You need a Mac to sign things for a Mac" was terribly annoying in my world for many years.....

I'll be happy to pick this up as soon as it merges, and my urgency is NOT on the "TODAY!" scale. No problem waiting for few days... Nobody needs to loose sleep today over it! :)

[wagoodman]

Thanks! I confirmed the additional oid from http://www.apple.com/certificateauthority/Apple_Developer_ID_CPS/

[wagoodman]

forced pushed a rebase since the test fixtures have been fixed 🎉