v5.1.1 is a stability update for Ultimate Updater 5.1.
Fixed:
- QGA-based VM updates now survive a qemu-guest-agent restart during package upgrades (#321).
- Improved QGA update timeout handling for slower guests (#321).
- Fixed QGA helper staging for VMs located on remote Proxmox cluster nodes (#323).
- Fixed the missing VM ID during post-update status refresh (#322).
- Fixed the master installer incorrectly defaulting to the develop branch.
- Aligned existing guest overview columns in the Web UI.
No new features are included in this patch release.