Release v0.1.11: Multi-disk migration and Windows TPM fixes

This release addresses two critical reliability issues affecting VM migrations
and Windows 11 deployments on MooseFS storage.

## Fixed Issues

### Issue #54: Multi-disk VM hot migration failures
- Added retry logic with exponential backoff for NBD device mapping
- Handles "link exists" errors during concurrent disk operations
- 5 attempts with 0.1s initial delay, increasing by 1.5x per retry
- Improves reliability for VMs with multiple disks during live migration

### Issue #51: Windows 11 VMs with TPM 2.0 fail to start
- Enhanced TPM state directory path resolution
- Automatic creation of TPM directories with mode 0700
- Added File::Basename import for path manipulation
- Ensures compatibility with Windows 11 TPM requirements

## Testing

Comprehensive testing performed on live Proxmox VE cluster.
See pve-moosefs-tests/docs/TESTING_RESULTS_v0.1.11.md for full validation.

Key results:
- ✅ Multi-disk VM hot migration - PASSED
- ✅ Windows 11 VM with TPM 2.0 - PASSED
- ✅ Static validation (6/6 tests) - PASSED

## Documentation

- RELEASE_NOTES_v0.1.11.md: Detailed technical release notes
- AUTONOMOUS_ARCHITECTURE.md: Roadmap for autonomous management features
- README.md: Updated changelog with v0.1.11 improvements

## Known Issues

Issue #50 (LXC migration safety) and Issue #47 (post-migration mfsbdev state)
remain open and are planned for future releases.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <[email protected]>

Author: Palace Automation Bot