VortexPanel v3.4.5 — Reliability Hardening

v3.4.5 — Reliability Hardening

This release is the result of a full functional test pass against real
running services (not just code review) across Mail, DNS, Cron, and
Fail2ban — plus verification passes on ModSecurity WAF, UFW Firewall,
and Docker deploy.

Fixed

• Cron Jobs — disabling a job made it silently vanish from the job
  list instead of showing as disabled, with no way to re-enable it
  through the UI
• Mail — new mail accounts had their maildir created with the wrong
  directory structure, silently breaking every new mailbox's ability to
  receive mail
• DNS — zones created through the panel were written to disk
  correctly but never actually declared to BIND9, meaning every zone
  created through VortexPanel was completely unservable
• Fail2ban — website anti-CC/anti-scan jails were silently
  monitoring the wrong log source entirely due to an unset backend,
  meaning they never actually detected or banned anything

Verified, no issues found

• ModSecurity WAF — full validation/escaping/rollback chain confirmed
  working against a real ModSecurity engine
• UFW Firewall — confirmed working down to actual kernel-level iptables
  rules
• Docker deploy — command generation confirmed correct, including
  special-character handling in environment variables