- Add workspace integration as a new feature in Sandbox V2, allowing for persistent user storage.
- Update the Manager API to include new methods for workspace management and image handling.
- Refactor the Pool struct to include additional options and improve lifecycle management.
- Revise implementation status in IMPL.md to reflect completed phases and optimizations, ensuring clarity on the current state of the project.
These changes enhance the functionality and documentation of Sandbox V2, improving user experience and system architecture.