Add Item Versioning and Backup

[she3o]

Feature Overview

Implement file versioning and backup mechanisms

Requirements

• Track changes to items and files and maintain historical versions.
• Allow users to restore items to previous versions.
• Ensure that versioning does not significantly impact performance.

Acceptance Criteria

• Users can access and restore previous versions of their synchronized items.
• Automated backups run at configurable intervals without manual intervention.
• Versioning data is stored efficiently and securely. Elaborate...

Implementation Suggestions

• Use a version control system (like git?) for tracking changes, or implement a custom versioning solution (unlikely to happen).
• Schedule backups asynchronously.