Zone File Storage:
- Persistent storage in /data/pounce/zones/ (not /tmp)
- 3-day retention for historical snapshots
- Volume mounts in CI/CD pipeline
- New zone_retention.py for snapshot management
Bug Fix:
- Fixed wrong TSIG key for .li zone transfer
- Key was corrupted, causing BADSIG errors
- Now using official Switch.ch key
Config Changes:
- Added switch_data_dir setting
- Added zone_retention_days setting (default: 3)
- CZDS path now defaults to /data/czds
