v2.21.0

🚀 New

• Add IP ranges support to config.TrustedProxies (#1602)
  https://docs.gofiber.io/api/fiber#config
• Add sliding window as option for limiter middleware (#1580)
  https://docs.gofiber.io/api/middleware/limiter#sliding-window

🧹 Updates

• Update fasthttp from v1.29.0 to v1.31.0 (#1603)

🐛 Fixes

• Session Id immutable (#1601)
• Prevent panic on GetTrimmedParam (#1593)
• ParseVendorSpecificContentType for dart content type (#1594)
• Remove Test_Limiter_Cheat test (#1595)

📚 Documentation

• Cache Middleware - Fix comment (#1597)
• Etag README.md (#1584)
• Fix example encoding issue in READMD.md of logger middle… (#1576)
• Fix "Signaures" (expect "Signatures") word in middleware/encryptcookie/README.md (#1577)

Thank you @Ci-Jie, @Gusted, @MiWeiss, @alibaraneser and @ivankprod for making this update possible.