v0.4.0

v0.4.0 - 20 August 2026

🎉 New Features

• Config: Split secrets and add validation options d4d1009 by @MarchSnow-1
• Edge: Harden bootstrap and FAKE-IP routing 1f65ffa by @MarchSnow-1
• Center: Validate registrations and enforce edge limits 81c534f by @MarchSnow-1
• Auth: Add V2 route token and strict secret versioning b7a890c by @MarchSnow-1
• Agent: Harden client and server handshake paths 6bcab35 by @MarchSnow-1
• Edge: Verify V2 tokens and bind client IP b4b108c by @MarchSnow-1
• Center: Version secret pushes and fail closed on queue full 2eb8f66 by @MarchSnow-1

🐛 Bug Fixes

• Edge: Harden reconnect and registration result handling 3106d3d by @MarchSnow-1
• Edge: Make cache writes safe and flush on shutdown 2355171 by @MarchSnow-1
• Protocol: Harden PPv2 and message semantics cd2e20a by @MarchSnow-1
• Util: Harden ICMP and framed writes f0f1d7e by @MarchSnow-1
• Center: Bound connection resources and harden lifecycle 500e965 by @MarchSnow-1
• Center: Harden connection lifecycle 27fc280 by @MarchSnow-1

📝 Documentation Changes

• Sync token, config, FAKE-IP and PPv2 docs 83d5eb7 by @MarchSnow-1
• Add technical design guide and update agent guidance 43b212f by @MarchSnow-1
• Add agent collaboration guides 60872f5 by @MarchSnow-1

✅ Changes to Test Assets

• Add unit tests for protocol, auth, edge and utilities 39164a4 by @MarchSnow-1

Full Changelog: v0.3.0...v0.4.0

v0.3.0

v0.3.0 - 12 August 2026

🎉 New Features

• Support tcp/udp/icmp probing with coded probe items 1b59d56 by @MarchSnow-1
• Add fakeip health check and filtered reporting 4b72da6 by @MarchSnow-1
• Add probe protocol types and fakeip config fields 654305b by @MarchSnow-1
• Add node grouping feature 2b91168 by @MarchSnow-1
• Record fakeip items and mixed probe topology in center 6174a06 by @MarchSnow-1
• Store version reports and add open api endpoints 80b8174 by @MarchSnow-1
• Dedup server reports in center and expose in api b267f75 by @MarchSnow-1
• Buffer client infos and batch report to center f57ab34 by @MarchSnow-1
• Add server version ack frame and client version in business packet 0af662e by @MarchSnow-1
• Add version report protocol types and edge version in register a6a0e42 by @MarchSnow-1
• Require server uuid and carry it in ack frame e427d51 by @MarchSnow-1
• Pass version into agents and add collect config fields d02949e by @MarchSnow-1

⚡ Performance Improvements

• Optimize first frame reading strategy to prevent blocking ea1c608 by @MarchSnow-1

📝 Documentation Changes

• Add configuration, fakeip and ppv2 guides e91d647 by @MarchSnow-1
• Document version collection and open api 61fd5ac by @MarchSnow-1
• Optimize documentation description 6d0680d by @MarchSnow-1
• Document server uuid dedup 819d9ad by @MarchSnow-1
• Update connection flow diagram with version reporting fc63eb7 by @MarchSnow-1
• Update node grouping documentation 8f46241 by @MarchSnow-1

Full Changelog: v0.2.0...v0.3.0

v0.2.0

v0.2.0 - 18 June 2026

🐛 Bug Fixes

• Fix duplicated brackets when using ipv6 addresses df4495f by @MarchSnow-1

♻️ Refactoring and Updates

• Optimize configuration file format for better readability 00f2ff5 by @MarchSnow-1

📝 Documentation Changes

• Optimize documentation for better precision ec2754e by @MarchSnow-1
• Optimize documentation description caf5c41 by @MarchSnow-1
• Optimize documentation description 17291b9 by @MarchSnow-1

Full Changelog: v0.1.1...v0.2.0

v0.1.1

v0.1.1 - 4 June 2026

🎉 New Features

• Add GitHub issue templates with bilingual support e52b33f by @MarchSnow-1
• Support controlling proxy protocol header inclusion for incompatible third party servers cded617 by @MarchSnow-1

🐛 Bug Fixes

• Fix invalid configuration options in github issue templates 114dec4 by @MarchSnow-1
• Fix proxy protocol not forwarding client ip to third party server via server agent 6dcac70 by @MarchSnow-1

📝 Documentation Changes

• Add configuration options for controlling proxy protocol header inclusion in forwarded packets c37dd1f by @MarchSnow-1
• Remove development in progress heading from readme 9fdc1ff by @MarchSnow-1
• Add total downloads badge to readme 2769927 by @MarchSnow-1

🔧 Chores And Housekeeping

• Update issue templates c7a3498 by @MarchSnow-1
• Update issue templates 7cb83ec by @MarchSnow-1

Full Changelog: v0.1.0...v0.1.1

v0.1.0

v0.1.0 - 2026-06-04

🎉 New Features

• Initialize repository 9449e27 by @MarchSnow-1