Changes since version 2.2-dev1 :

Adis Nezirovic (3):
      MEDIUM: cli: Allow multiple filter entries for "show table"
      BUG/MINOR: cli: Missing arg offset for filter data values.
      MINOR: cli: Report location of errors or any extra data for "show table"

Christopher Faulet (3):
      BUG/MINOR: http-ana: Increment the backend counters on the backend
      BUG/MINOR: stream: Be sure to have a listener to increment its counters
      BUG/MINOR: http-rules: Always init log-format expr for common HTTP actions

Emmanuel Hocdet (2):
      BUG/MINOR: ssl: ssl_sock_load_pem_into_ckch is not consistent
      BUG/MINOR: ssl/cli: ocsp_issuer must be set w/ "set ssl cert"

Frédéric Lécaille (1):
      BUG/MINOR: ssl: Possible memleak when allowing the 0RTT data buffer.

Ilya Shipitsin (2):
      BUILD: CI: temporarily mark openssl-1.0.2 as allowed failure
      BUILD: CI: move cygwin builds to Github Actions

Olivier Houchard (11):
      BUG/MEDIUM: netscaler: Don't forget to allocate storage for conn->src/dst.
      MEDIUM: streams: Always create a conn_stream in connect_server().
      MEDIUM: connections: Get ride of the xprt_done callback.
      BUG/MEDIUM: connections: Set CO_FL_CONNECTED in conn_complete_session().
      BUG/MEDIUM: 0rtt: Only consider the SSL handshake.
      BUG/MEDIUM: streams: Move the conn_stream allocation outside #IF USE_OPENSSL.
      MINOR: ssl: Remove dead code.
      BUG/MEDIUM: ssl: Don't forget to free ctx->ssl on failure.
      BUG/MEDIUM: stream: Don't install the mux in back_handle_st_con().
      MEDIUM: streams: Don't close the connection in back_handle_st_con().
      MEDIUM: streams: Don't close the connection in back_handle_st_rdy().

Tim Duesterhus (3):
      MINOR: lua: Add hlua_prepend_path function
      MINOR: lua: Add lua-prepend-path configuration option
      MINOR: lua: Add HLUA_PREPEND_C?PATH build option

William Lallemand (4):
      BUG/MINOR: ssl/cli: free the previous ckch content once a PEM is loaded
      BUG/MINOR: ssl: increment issuer refcount if in chain
      BUG/MINOR: ssl: memory leak w/ the ocsp_issuer
      BUG/MINOR: ssl: typo in previous patch

Willy Tarreau (20):
      BUILD: stick-table: fix build errors introduced by last stick-table change
      CLEANUP: changelog: remove the duplicate entry for 2.2-dev1
      CLEANUP: backend: remove useless test for inexistent connection
      CLEANUP: backend: shut another false null-deref in back_handle_st_con()
      CLEANUP: stats: shut up a wrong null-deref warning from gcc 9.2
      MEDIUM: connection: remove CO_FL_CONNECTED and only rely on CO_FL_WAIT_*
      MINOR: stream-int: always report received shutdowns
      MINOR: connection: remove CO_FL_SSL_WAIT_HS from CO_FL_HANDSHAKE
      MEDIUM: connection: use CO_FL_WAIT_XPRT more consistently than L4/L6/HANDSHAKE
      MINOR: connection: remove checks for CO_FL_HANDSHAKE before I/O
      MINOR: connection: do not check for CO_FL_SOCK_RD_SH too early
      MINOR: connection: don't check for CO_FL_SOCK_WR_SH too early in handshakes
      MINOR: raw-sock: always check for CO_FL_SOCK_WR_SH before sending
      MINOR: connection: remove some unneeded checks for CO_FL_SOCK_WR_SH
      BUG/MINOR: stktable: report the current proxy name in error messages
      BUG/MEDIUM: mux-h2: make sure we don't emit TE headers with anything but "trailers"
      BUILD: cfgparse: silence a bogus gcc warning on 32-bit machines
      REGTESTS: make the set_ssl_cert test require version 2.2
      BUILD: CI: disable slow regtests on Travis
      BUG/MINOR: tcpchecks: fix the connect() flags regarding delayed ack