[noise] Nebula

[Trevor Perrin]

Slack announced and open-sourced their Noise-based "overlay network",
Nebula, today:

https://slack.engineering/introducing-nebula-the-open-source-global-overlay-network-from-slack-884110a5579

https://github.com/slackhq/nebula

"Today Nebula runs on every server at Slack, providing a global
overlay network that helps us operate our service. While this is the
first time most people have heard of Nebula, it has been in use at
Slack for over two years!"

Nice to see Noise protecting another good-sized chunk of of the
internet - will be interesting to see how much traction this gets
outside of Slack.

Trevor