Ultimate Updater 5.1 RC1

This is the first Release Candidate for Ultimate Updater 5.1.

Highlights:

• Central Web UI with Overview, Settings, and Scheduler page structure
• Persistent server-side jobs and improved cluster/remote-node support
• Safer VM/LXC lifecycle handling
• QGA and SSH VM access with backward-compatible v5.0 Legacy SSH profiles
• Internal SSH management and External systems
• Normal/security update split where supported
• FreeBSD/pfSense support
• Improved backup/snapshot handling
• Atomic and safer status JSON handling
• HTTPS support

Important:

• This is a pre-release / Release Candidate.
• Existing v5.0 Legacy SSH profiles remain supported.
• Scheduler is informational only in this release; scheduling is planned for a future release.
• Windows support remains experimental/deferred and is not part of the supported Beta baseline.

Please keep current backups before any mutating update operations.