m365proxy v2.2.2

[sh0rch]

[2.2.2] - 2025-05-07

✨ Major Changes

• 🔐 POP3: Added STARTTLS support
• 🔐 SMTP: Full SSL/TLS support (SMTPS on port 465)
• 🧩 Simultaneous multi-protocol support:
  • SMTP (STARTTLS)
  • SMTPS (TLS from start)
  • POP3 (STARTTLS)
  • POP3S (TLS from start)
• 🛠️ Completely refactored configuration parsing:
  • robust validation for TLS, ports, paths, mailboxes, and HTTPS proxy
• 🤝 Improved compatibility with mail clients and devices
  • tested with Outlook, Thunderbird, network printers, scanners, etc.
• 🔧 Enhanced error handling for network failures
• 📜 Improved logging for better debugging

✅ Final release for this stage

Further features like IMAP, calendars, and shared folders are outside the scope of this project. While technically feasible, their implementation would move the project toward building a full-fledged enterprise-grade mail system — which, despite being powered by Microsoft’s $2/month plans with excellent antispam and antivirus, could conflict with Microsoft’s licensing agreement, and that’s not a fight I’m looking for.

Full Changelog: v1.2.2...v2.2.2

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This discussion was created from the release m365proxy  v2.2.2.