Changes since version 2.4-dev1 : Christopher Faulet (13): BUG/MAJOR: filters: Always keep all offsets up to date during data filtering BUG/MINOR: tcpcheck: Don't forget to reset tcp-check flags on new kind of check MINOR: tcpcheck: Don't handle anymore in-progress send rules in tcpcheck_main BUG/MAJOR: tcpcheck: Allocate input and output buffers from the buffer pool MINOR: tcpcheck: Don't handle anymore in-progress connect rules in tcpcheck_main MINOR: config: Deprecate and ignore tune.chksize global option MINOR: config: Add a warning if tune.chksize is used REORG: tcpcheck: Move check option parsing functions based on tcp-check MINOR: check: Always increment check health counter on CONPASS MINOR: tcpcheck: Add support of L7OKC on expect rules error-status argument DOC: config: Make disable-on-404 option clearer on transition conditions DOC: config: Move req.hdrs and req.hdrs_bin in L7 samples fetches section BUG/MINOR: http-fetch: Fix smp_fetch_body() when called from a health-check Ilya Shipitsin (5): CLEANUP: remove unused function "ssl_sock_is_ckch_valid" BUILD: SSL: add BoringSSL guarding to "RAND_keep_random_devices_open" BUILD: SSL: do not "update" BoringSSL version equivalent anymore CI: github actions: update LibreSSL to 3.3.0 CI: github actions: enable 51degrees feature Joao Morais (1): DOC: better describes how to configure a fallback crt Julien Pivotto (1): MINOR: stream: Add level 7 retries on http error 401, 403 Maciej Zdeb (2): BUG/MEDIUM: http_act: Restore init of log-format list DOC: Clarify %HP description in log-format Remi Tricot-Le Breton (5): MINOR: cache: Prepare helper functions for Vary support MEDIUM: cache: Add the Vary header support MINOR: cache: Add a process-vary option that can enable/disable Vary processing DOC: cache: Add new caching limitation information DOC: cache: Add information about Vary support Tim Duesterhus (4): BUILD: Make DEBUG part of .build_opts BUILD: Show the value of DEBUG= in haproxy -vv CI: Set DEBUG=-DDEBUG_STRICT=1 in GitHub Actions BUG/CRITICAL: cache: Fix trivial crash by sending accept-encoding header Willy Tarreau (3): BUG/MAJOR: peers: fix partial message decoding DOC: better document the config file format and escaping/quoting rules MINOR: fd/threads: silence a build warning with threads disabled