The beta channel marches on for 2.4 with beta 2. In addition to the changes/additions/improvements from the previous beta, this release includes:

(Please see release notes for v2.4 stable for highlights.)

Changelog

a87f757f .gitignore: add IDE files (#4087) 28a41599 CONTRIBUTING: fix spelling (#4070) aac1ccf1 caddy: Add InstanceID() method ec3ac840 caddy: Support SetReadBuffer and SyscallConn for QUIC (fix #3998) 2a127ac3 caddyconfig: add global option for configuring loggers (#4028) d63d5ae1 caddyhttp: improve grammar of comment for AllowH2C (#4072) ec309c6d caddypki: Add SignWithRoot option for ACME server f6bb02b3 caddytls: Remove old asset migration code (close #3894) 911c8a37 cmd: Use formatted logger for config adapter warnings (#4080) 87fbc078 cmd: main: fix minor doc typos (#4082) a8fdc0a9 core: Initialize logging before admin f35a7fa4 encode,staticfiles: Content negotiation, precompressed files (#4045) 0018b9be fileserver: Add a few more debug lines (#4063) a48c6205 fileserver: Browse listing supports dark mode (#4066) 5bf0a55d fileserver: Don't replace in request paths (fix #4027) 427bbe99 go.mod: Latest CertMagic (updated libdns conventions) 1c8ea008 go.mod: Migrate to golang.org/x/term (#4073) a0a7c60c go.mod: Use latest CertMagic f1c36680 headers: Fix Caddyfile parsing for request_header with matchers (#4085) 0d7fe360 httpcaddyfile: Add error directive for the existing handler (#4034) bafb5629 httpcaddyfile: Configure other apps from global options (#3990) edb362aa httpcaddyfile: Fix catch-all site block sorting f137b822 logging: add replace filter for static value replacement (#4029) 802f80c3 map: Accept regex substitution in outputs (#3991) 6722ae3a reverseproxy: Add duration/latency placeholders (close #4012) (#4013) ce5a0934 reverseproxy: Fix round robin data race (#4038) 51f35ba0 reverseproxy: Fix upstreams with placeholders with no port (#4046) 75f797de reverseproxy: Implement health_uri, deprecate health_path, supports query (#4050) bd357bf0 reverseproxy: Set cookie path to / when using cookie lb_policy (#4096) ad8d01cb rewrite: Implement regex path replacements a6bc5815 sigtrap_posix: add missing comma to SIGTERM info (#4078)