Signed-off-by: rupansh-arch <rupanshsekar@hotmail.com>

Allow contributors to label issues via rustbot

Now bors suggests contributors label PRs with the status labels, e.g.:

https://github.com/rust-lang/libc/pull/1902#issuecomment-702337160

This allows it, and for issues as well.

Add clock_nanosleep to freebsd and netbsd

fixes #1921

Tweak GHA config to reduce bors time

So, "bors time" with the current config is slow a bit (~ 1h30m). We could reduce this by separating style check and docs generation, tweaking `max-parallel`, let's try it out!

Upload documentation to gh-pages from GHA

I missed this on #1918 

Only style check on PRs to reduce CI time

I think generating docs on PR jobs is overkill, just style check is enough.

Serial Experiments GitHub Actions

Let's start the party to close #1582.

BuildChannelsMacOS, SemverLinux, and SemverMacOS

StyleAndDocs, BuildChannelsLinux, and DockerSwitch

Fix {aarch64,arm}-android targets' CI