* Implement restart policy for VMs
* Do not update VM.Resource, we only use it as a read-only specification
* Err()/setErr(): use atomic.Pointer instead of sync.Mutex
* Initial version of the Orchard orchestration system
* Update README.md
Co-authored-by: Fedor Korotkov <fedor.korotkov@gmail.com>
Co-authored-by: Fedor Korotkov <fedor.korotkov@gmail.com>