Log Message:
Update to haproxy 1.8.14.

ChangeLog:

 Released version 1.8.13 with the following main changes :
    - MINOR: systemd: consider exit status 143 as successful
    - BUG/MINOR: ssl: properly ref-count the tls_keys entries
    - MINOR: mux: add a "show_fd" function to dump debugging \ 
information for "show fd"
    - MINOR: h2: implement a basic "show_fd" function
    - BUG/MINOR: h2: remove accidental debug code introduced with show_fd function
    - MINOR: h2: keep a count of the number of conn_streams attached to the mux
    - MINOR: h2: add the mux and demux buffer lengths on "show fd"
    - BUG/MEDIUM: h2: don't accept new streams if conn_streams are still in excess
    - BUG/MEDIUM: h2: never leave pending data in the output buffer on close
    - BUG/MEDIUM: h2: make sure the last stream closes the connection after a timeout
    - BUG/MINOR: http: Set brackets for the unlikely macro at the right place
    - BUILD: Generate sha256 checksums in publish-release
    - MINOR: debug: Add check for CO_FL_WILL_UPDATE
    - MINOR: debug: Add checks for conn_stream flags
    - BUG/MEDIUM: threads: Fix the exit condition of the thread barrier
    - MINOR: h2: add the error code and the max/last stream IDs to "show \ 
fd"
    - BUG/MEDIUM: stream-int: don't immediately enable reading when the buffer \ 
was reportedly full
    - BUG/MEDIUM: stats: don't ask for more data as long as we're responding
    - BUG/MINOR: servers: Don't make "server" in a frontend fatal.
    - BUG/MEDIUM: threads/sync: use sched_yield when available
    - BUG/MEDIUM: h2: prevent orphaned streams from blocking a connection forever
    - BUG/MINOR: config: stick-table is not supported in defaults section
    - BUG/MINOR: threads: Handle nbthread == MAX_THREADS.
    - BUG/MEDIUM: threads: properly fix nbthreads == MAX_THREADS
    - MINOR: threads: move "nbthread" parsing to hathreads.c
    - BUG/MEDIUM: threads: unbreak "bind" referencing an incorrect \ 
thread number
    - MEDIUM: proxy_protocol: Convert IPs to v6 when protocols are mixed
    - SCRIPTS: git-show-backports: add missing quotes to "echo"

Released version 1.8.14 with the following main changes :
    - BUG/MEDIUM: servers: check the queues once enabling a server
    - BUG/MEDIUM: queue: prevent a backup server from draining the proxy's \ 
connections
    - MINOR: dns: fix wrong score computation in dns_get_ip_from_response
    - MINOR: dns: new DNS options to allow/prevent IP address duplication
    - BUG/MEDIUM: lua: possible CLOSE-WAIT state with '\n' headers
    - MINOR: threads: Introduce double-width CAS on x86_64 and arm.
    - BUG/MEDIUM: threads: fix the double CAS implementation for ARMv7
    - MINOR: threads: add more consistency between certain variables in \ 
no-thread case
    - BUG/MEDIUM: threads: fix the no-thread case after the change to the sync point
    - MEDIUM: hathreads: implement a more flexible rendez-vous point
    - BUG/MEDIUM: cli: make "show fd" thread-safe
    - BUG/MINOR: ssl: empty connections reported as errors.
    - BUG/MEDIUM: ssl: fix missing error loading a keytype cert from a bundle.
    - BUG/MEDIUM: ssl: loading dh param from certifile causes unpredictable error.
    - BUG/MINOR: map: fix map_regm with backref
    - DOC: dns: explain set server ... fqdn requires resolver
    - DOC: ssl: Use consistent naming for TLS protocols
    - BUG/MEDIUM: lua: socket timeouts are not applied
    - BUG/MEDIUM: cli/threads: protect all "proxy" commands against \ 
concurrent updates
    - BUG/MEDIUM: cli/threads: protect some server commands against concurrent \ 
operations
    - DOC: Fix spelling error in configuration doc
    - BUG/MEDIUM: unix: provide a ->drain() function
    - BUG/MINOR: lua: Bad HTTP client request duration.
    - BUG/MEDIUM: mux_pt: dereference the connection with care in mux_pt_wake()
    - BUG/MEDIUM: lua: reset lua transaction between http requests
    - BUG/MEDIUM: hlua: Make sure we drain the output buffer when done.
    - BUG/MAJOR: thread: lua: Wrong SSL context initialization.
    - BUG/MEDIUM: hlua: Don't call RESET_SAFE_LJMP if SET_SAFE_LJMP returns 0.
    - BUG/MEDIUM: dns/server: fix incomatibility between SRV resolution and \ 
server state file
    - BUG/MEDIUM: ECC cert should work with TLS < v1.2 and openssl >= 1.1.1
    - MINOR: thread: implement HA_ATOMIC_XADD()
    - BUG/MINOR: stream: use atomic increments for the request counter
    - BUG/MEDIUM: session: fix reporting of handshake processing time in the logs
    - BUG/MEDIUM: h2: fix risk of memory leak on malformated wrapped frames
    - BUG/MINOR: dns: check and link servers' resolvers right after config parsing
    - BUG/MINOR: http/threads: atomically increment the error snapshot ID
    - BUG/MEDIUM: snapshot: take the proxy's lock while dumping errors
    - BUG/MAJOR: kqueue: Don't reset the changes number by accident.
    - BUG/MINOR: server: Crash when setting FQDN via CLI.
    - DOC: Fix typos in lua documentation
    - BUG/MEDIUM: patterns: fix possible double free when reloading a pattern list
    - BUG/MINOR: tools: fix set_net_port() / set_host_port() on IPv4
    - BUG/MINOR: cli: make sure the "getsock" command is only called \ 
on connections
    - BUG/CRITICAL: hpack: fix improper sign check on the header index value