(2) Go back to timestamp as certificate revision number. This is simpler
and more robust than using the network revision number for this and
forcing network revision fast-forward, which could cause some peers
to fall off the horizon when you don't want them to.
ZeroTier Node API
This is the externally facing plain C API, which wraps the Node class in the node/ folder. It provides a platform-agnostic interface to the core ZeroTier network virtualization engine.