Is your feature request related to a problem?
When config format changes between versions, users must manually update their config files. No automatic migration, no version tracking in config.
Describe the solution you'd like
- Add config version field
- Implement migration chain (v1 → v2 → v3 ...)
- Auto-migrate on startup with backup of old config
- Validate config after migration
- Show migration log to user
- Support rollback if migration fails
Is your feature request related to a problem?
When config format changes between versions, users must manually update their config files. No automatic migration, no version tracking in config.
Describe the solution you'd like