Upgrading from the TypeScript version (0.x)

orbit.yaml, the commands and the keys are the same. What changed under the hood is the socket protocol, so an old daemon cannot be talked to by the new binary: run orbit down with the old version before switching, or the new one will tell you which version the daemon runs. Services the old version left running are picked up again: the per-project state.json, logs and lock keep their layout.