v1.5.2

What's Changed

• 219c0af feat: update relay protocol by ricky@
• 923024c feat: add admin server by ricky@
• 9e2984b feat: add relay admin backend by ricky@
• f3f243e perf: improve connection detection by ricky@

BUG & Fix

• 10dc30e fix by ricky@
• 4076bb2 fix PROJECT_VERSION_FILE_PATH by ricky@

Maintenance

• 1f152f1 docs: update README by ricky@
• 37877cb docs: update README-ZH.md by ricky@
• 57c3be3 chore by ricky@
• 7b0e7eb chore: server/version.sh -> version.sh by ricky@
• 9a56862 chore: go mod tidy by ricky@
• 9ba93e7 docs: update README by ricky@
• 9e26786 chore by ricky@
• b837cf9 docs: update README by ricky@
• debda12 chore by ricky@
• e161780 docs: update README by ricky@
• f149a73 docs: update README by ricky@

Full Changelog: v1.5.0...v1.5.2