ChangeLog :
===========
+2020/11/21 : 2.4-dev1
+ - MINOR: ist: Add istend() function to return a pointer to the end of the string
+ - MINOR: sample: Add converters to parse FIX messages
+ - REGTEST: converter: Add a regtest for fix converters
+ - MINOR: sample: Add converts to parses MQTT messages
+ - REGTEST: converter: Add a regtest for MQTT converters
+ - MINOR: compat: automatically include malloc.h on glibc
+ - MEDIUM: pools: call malloc_trim() from pool_gc()
+ - MEDIUM: pattern: call malloc_trim() on pat_ref_reload()
+ - MINOR: pattern: move the update revision to the pat_ref, not the expression
+ - CLEANUP: pattern: delete the back refs at once during pat_ref_reload()
+ - MINOR: pattern: new sflag PAT_SF_REGFREE indicates regex_free() is needed
+ - MINOR: pattern: make the delete and prune functions more generic
+ - MEDIUM: pattern: link all final elements from the reference
+ - MEDIUM: pattern: change the pat_del_* functions to delete from the references
+ - MINOR: pattern: remerge the list and tree deletion functions
+ - MINOR: pattern: perform a single call to pat_delete_gen() under the expression
+ - CLEANUP: acl: don't reference the generic pattern deletion function anymore
+ - CLEANUP: pattern: remove pat_delete_fcts[] and pattern_head->delete()
+ - MINOR: pattern: introduce pat_ref_delete_by_ptr() to delete a valid reference
+ - MINOR: pattern: store a generation number in the reference patterns
+ - MEDIUM: pattern: only match patterns that match the current generation
+ - MINOR: pattern: add pat_ref_commit() to commit a previously inserted element
+ - MINOR: pattern: implement pat_ref_load() to load a pattern at a given generation
+ - MINOR: pattern: add pat_ref_purge_older() to purge old entries
+ - MEDIUM: pattern: make pat_ref_prune() rely on pat_ref_purge_older()
+ - MINOR: pattern: during reload, delete elements frem the ref, not the expression
+ - MINOR: pattern: prepare removal of a pattern from the list head
+ - MEDIUM: pattern: turn the pattern chaining to single-linked list
+ - CLEANUP: cfgparse: remove duplicate registration for transparent build options
+ - BUG/MINOR: ssl: don't report 1024 bits DH param load error when it's higher
+ - MINOR: http-htx: Add understandable errors for the errorfiles parsing
+ - MINOR: ssl: instantiate stats module
+ - MINOR: ssl: count client hello for stats
+ - MINOR: ssl: add counters for ssl sessions
+ - DOC: config: Fix a typo on ssl_c_chain_der
+ - MINOR: server: remove idle lock in srv_cleanup_connections
+ - BUILD: ssl: silence build warning on uninitialised counters
+ - BUILD: http-htx: fix build warning regarding long type in printf
+ - REGTEST: ssl: test wildcard and multi-type + exclusions
+ - BUG/MEDIUM: ssl/crt-list: correctly insert crt-list line if crt already loaded
+ - CI: Expand use of GitHub Actions for CI
+ - REGTEST: ssl: mark reg-tests/ssl/ssl_crt-list_filters.vtc as broken
+ - BUG/MINOR: pattern: a sample marked as const could be written
+ - BUG/MINOR: lua: set buffer size during map lookups
+ - MEDIUM: cache: Change caching conditions
+ - BUG/MINOR: stats: free dynamically stats fields/lines on shutdown
+ - BUG/MEDIUM: stats: prevent crash if counters not alloc with dummy one
+ - MINOR: peers: Add traces to peer_treat_updatemsg().
+ - BUG/MINOR: peers: Do not ignore a protocol error for dictionary entries.
+ - BUG/MINOR: peers: Missing TX cache entries reset.
+ - BUG/MEDIUM: peers: fix decoding of multi-byte length in stick-table messages
+ - BUG/MINOR: http-fetch: Extract cookie value even when no cookie name
+ - BUG/MINOR: http-fetch: Fix calls w/o parentheses of the cookie sample fetches
+ - BUG/MEDIUM: check: reuse srv proto only if using same mode
+ - MINOR: check: report error on incompatible proto
+ - MINOR: check: report error on incompatible connect proto
+ - BUG/MINOR: http-htx: Handle warnings when parsing http-error and http-errors
+ - BUG/MAJOR: spoe: Be sure to remove all references on a released spoe applet
+ - MINOR: spoe: Don't close connection in sync mode on processing timeout
+ - BUG/MINOR: tcpcheck: Don't warn on unused rules if check option is after
+ - MINOR: init: Fix the prototype for per-thread free callbacks
+ - MINOR: config/mux-h2: Return ERR_ flags from init_h2() instead of a status
+ - CLEANUP: config: Return ERR_NONE from config callbacks instead of 0
+ - MINOR: cfgparse: tighten the scope of newnameserver variable, free it on error.
+ - REGTEST: make ssl_client_samples and ssl_server_samples require to 2.2
+ - REGTESTS: Add sample_fetches/cook.vtc
+ - BUG/MEDIUM: filters: Forward all filtered data at the end of http filtering
+ - BUG/MINOR: http-ana: Don't wait for the body of CONNECT requests
+ - CLEANUP: flt-trace: Remove unused random-parsing option
+ - MINOR: flt-trace: Add an option to inhibits trace messages
+ - MINOR: flt-trace: Use a bitfield for the trace options
+ - REGTESTS: Add a script to test the random forwarding with several filters
+ - REGTESTS: mark the abns test as broken again
+ - REGTESTS: converter: add url_dec test
+ - CI: Stop hijacking the hosts file
+ - CI: Make the h2spec workflow more consistent with the VTest workflow
+ - CI: travis-ci: remove amd64, osx builds
+ - CI: travis-ci: arm64 are not allowed to fail anymore
+ - DOC: add missing 3.10 in the summary
+ - MINOR: ssl: remove client hello counters
+ - MEDIUM: stats: add counters for failed handshake
+ - MINOR: ssl: create common ssl_ctx init
+ - MEDIUM: cli/ssl: configure ssl on server at runtime
+ - REGTEST: server/cli_set_ssl.vtc requires OpenSSL
+ - DOC: coding-style: update a few rules about pointers
+ - BUG/MINOR: ssl: segv on startup when AKID but no keyid
+ - BUILD: ssl: use SSL_MODE_ASYNC macro instead of OPENSSL_VERSION
+ - BUG/MEDIUM: http-ana: Don't eval http-after-response ruleset on empty messages
+ - BUG/MEDIUM: ssl/crt-list: bundle support broken in crt-list
+ - BUG/MEDIUM: ssl: error when no certificate are found
+ - BUG/MINOR: ssl/crt-list: load bundle in crt-list only if activated
+ - BUG/MEDIUM: ssl/crt-list: fix error when no file found
+ - CI: Github Actions: enable prometheus exporter
+ - CI: Github Actions: remove LibreSSL-3.0.2 builds
+ - CI: Github Actions: enable BoringSSL builds
+ - CI: travis-ci: remove builds migrated to GH actions
+ - BUILD: makefile: enable crypt(3) for OpenBSD
+ - CI: Github Action: run "apt-get update" before packages restore
+ - BUILD: SSL: guard TLS13 ciphersuites with HAVE_SSL_CTX_SET_CIPHERSUITES
+ - CI: Pass the github.event_name to matrix.py
+ - CI: Clean up Windows CI
+ - DOC: clarify how to create a fallback crt
+ - CLEANUP: connection: do not use conn->owner when the session is known
+ - BUG/MAJOR: connection: reset conn->owner when detaching from session list
+ - REGTESTS: mark proxy_protocol_random_fail as broken
+ - BUG/MINOR: http_htx: Fix searching headers by substring
+ - MINOR: http_act: Add -m flag for del-header name matching method
+
2020/11/05 : 2.4-dev0
- MINOR: version: it's development again.
- DOC: mention in INSTALL that it's development again