Many Instrument video links in Readme don't work

[Cornelius Roemer]

I watched the first video you linked to in the Readme to learn about instruments, that was great!

Unfortunately, the middle 2 links don't seem to go to specific videos anymore:

https://developer.apple.com/videos/play/wwdc2016/418/

https://developer.apple.com/videos/play/wwdc2016/411/

So I guess it would be good to remove them, and potentially replace by newer videos.

I'd be interested in talks similar to the first one. Thanks!

[Colin Rofls]

Mm, that's a shame, they do seem to have removed those videos. There is now this https://developer.apple.com/videos/play/wwdc2019/411/ although I can't vouch for how good it is.

Are you interested in doing a PR to remove the broken links?

[Colin Rofls]

I think we should be able to find mirrors of these videos here: https://wwdctogether.com/wwdc2016/418