Update sysinfo to 0.35.0 in bootstrap and tools/opt-dist

[GuillaumeGomez]

This release is mostly bugfixes and code improvements.

[rustbot]

r? @Kobzol

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[rustbot]

Some changes occurred in src/tools/opt-dist

cc @Kobzol

These commits modify the Cargo.lock file. Unintentional changes to Cargo.lock can be introduced when switching branches and rebasing PRs.

If this was unintentional then you should revert the changes before this PR is merged.
Otherwise, you can ignore this comment.

[Kobzol]

@bors r+ rollup

[bors]

📌 Commit fbfc329 has been approved by Kobzol

It is now in the queue for this repository.