v5.20.0

What's Changed

• perf: improve cookie parsing performance by @KhafraDev in #1931
• fix: disable websocket wpts in ci :( by @KhafraDev in #1932
• fix: Allow “undefined“ as value in headers by @pan93412 in #1929
• feat: Support autoSelectFamily when connecting. by @ShogunPanda in #1914
• fix: copy cookies when cloning haders by @KhafraDev in #1936
• test: more logs in wpt runner by @KhafraDev in #1933
• feat: change headersTimeout and bodyTimeout to 300s by @kyrylkov in #1937

Full Changelog: v5.19.1...v5.20.0