[RELEASE] Released version 2.8.6

Released version 2.8.6 with the following main changes :
    - DOC: configuration: typo req.ssl_hello_type
    - BUG/MINOR: mworker/cli: fix set severity-output support
    - BUG/MEDIUM: quic: Possible buffer overflow when building TLS records
    - BUG/MEDIUM: quic: QUIC CID removed from tree without locking
    - BUG/MEDIUM: mux-h2: Report too large HEADERS frame only when rxbuf is empty
    - BUG/MINOR: resolvers: default resolvers fails when network not configured
    - DOC: config: Update documentation about local haproxy response
    - MINOR: stats: store the parent proxy in stats ctx (http)
    - BUG/MEDIUM: stats: unhandled switching rules with TCP frontend
    - BUG/MINOR: mux-quic: always report error to SC on RESET_STREAM emission
    - BUG/MINOR: quic: Wrong keylog callback setting.
    - BUG/MINOR: quic: Missing call to TLS message callbacks
    - MINOR: h3: check connection error during sending
    - BUG/MINOR: h3: close connection on header list too big
    - BUG/MINOR: h3: properly handle alloc failure on finalize
    - BUG/MINOR: h3: close connection on sending alloc errors
    - CLEANUP: quic: Remaining useless code into server part
    - BUG/MEDIUM: h3: fix incorrect snd_buf return value
    - BUG/MEDIUM: stconn: Forward shutdown on write timeout only if it is forwardable
    - BUG/MEDIUM: spoe: Never create new spoe applet if there is no server up
    - MINOR: mux-h2: support limiting the total number of H2 streams per connection
    - DOC: configuration: corrected description of keyword tune.ssl.ocsp-update.mindelay
    - BUG/MINOR: mux-quic: do not prevent non-STREAM sending on flow control
    - BUG/MINOR: mux-h2: also count streams for refused ones
    - BUG/MEDIUM: quic: keylog callback not called (USE_OPENSSL_COMPAT)
    - MINOR: compiler: add a new DO_NOT_FOLD() macro to prevent code folding
    - MINOR: debug: make sure calls to ha_crash_now() are never merged
    - MINOR: debug: make ABORT_NOW() store the caller's line number when using abort
    - MINOR: debug: make BUG_ON() catch build errors even without DEBUG_STRICT
    - MINOR: mux-h2/traces: also suggest invalid header upon parsing error
    - MINOR: mux-h2/traces: explicitly show the error/refused stream states
    - MINOR: mux-h2/traces: clarify the "rejected H2 request" event
    - BUG/MEDIUM: mux-h2: refine connection vs stream error on headers
    - MINOR: mux-h2/traces: add a missing trace on connection WU with negative inc
    - REGTESTS: add a test to ensure map-ordering is preserved
    - BUG/MEDIUM: cli: some err/warn msg dumps add LR into CSV output on stat's CLI
    - BUG/MINOR: vars/cli: fix missing LF after "get var" output
    - BUG/MEDIUM: cli: fix once for all the problem of missing trailing LFs
    - BUG/MINOR: jwt: fix jwt_verify crash on 32-bit archs
    - BUG/MEDIUM: pool: fix rare risk of deadlock in pool_flush()
    - BUG/MEDIUM: stconn: Allow expiration update when READ/WRITE event is pending
    - BUG/MEDIUM: stconn: Don't check pending shutdown to wake an applet up
    - BUG/MINOR: h1: Don't support LF only at the end of chunks
    - BUG/MEDIUM: h1: Don't support LF only to mark the end of a chunk size
    - BUG/MINOR: h1-htx: properly initialize the err_pos field
    - BUG/MEDIUM: h1: always reject the NUL character in header values
    - BUG/MAJOR: ssl_sock: Always clear retry flags in read/write functions
    - BUG/MINOR: ssl: Fix error message after ssl_sock_load_ocsp call
    - BUG/MINOR: ssl: Duplicate ocsp update mode when dup'ing ckch
    - BUG/MINOR: ssl: Clear the ckch instance when deleting a crt-list line
    - MINOR: ssl: Use OCSP_CERTID instead of ckch_store in ckch_store_build_certid
    - BUG/MEDIUM: ocsp: Separate refcount per instance and per store
    - BUG/MINOR: ssl: Destroy ckch instances before the store during deinit
    - BUG/MINOR: ssl: Reenable ocsp auto-update after an "add ssl crt-list"
    - REGTESTS: ssl: Fix empty line in cli command input
    - REGTESTS: ssl: Add OCSP related tests
    - BUG/MEDIUM: ssl: Fix crash when calling "update ssl ocsp-response" when an update is ongoing
    - BUG/MINOR: h3: fix checking on NULL Tx buffer
    - BUG/MEDIUM: mux-quic: report early error on stream
    - CLEANUP: quic: Remove unused CUBIC_BETA_SCALE_FACTOR_SHIFT macro.
    - MINOR: quic: Stop hardcoding a scale shifting value (CUBIC_BETA_SCALE_FACTOR_SHIFT)
    - MINOR: quic: extract qc_stream_buf free in a dedicated function
    - BUG/MEDIUM: quic: remove unsent data from qc_stream_desc buf
    - MINOR: h3: add traces for stream sending function
    - BUG/MEDIUM: h3: do not crash on invalid response status code
    - BUG/MEDIUM: qpack: allow 6xx..9xx status codes
    - BUG/MEDIUM: quic: fix crash on invalid qc_stream_buf_free() BUG_ON
    - BUG/MINOR: quic: Wrong ack ranges handling when reaching the limit.
    - CLEANUP: quic: Code clarifications for QUIC CUBIC (RFC 9438)
    - BUG/MINOR: quic: fix possible integer wrap around in cubic window calculation
    - MINOR: quic: Stop using 1024th of a second.
    - BUG/MEDIUM: quic: Wrong K CUBIC calculation.
    - MINOR: quic: Update K CUBIC calculation (RFC 9438)
    - MINOR: quic: Dynamic packet reordering threshold
    - MINOR: quic: Add a counter for reordered packets
    - MINOR: errors: ha_alert() and ha_warning() uses warn_exec_path()
    - BUG/MINOR: diag: always show the version before dumping a diag warning
    - BUG/MINOR: diag: run the final diags before quitting when using -c
    - MINOR: ext-check: add an option to preserve environment variables
    - BUG/MINOR: ext-check: cannot use without preserve-env
    - BUILD: address a few remaining calloc(size, n) cases
    - DOC: configuration: clarify http-request wait-for-body
    - DOC: httpclient: add dedicated httpclient section
    - DOC: install: recommend pcre2
    - DOC: internal: update missing data types in peers-v2.0.txt
    - CI: Update to actions/cache@v4
    - DEV: makefile: add a new "range" target to iteratively build all commits
    - DEV: makefile: fix POSIX compatibility for "range" target
5 files changed