Changes since version 2.4-dev7 :

Christopher Faulet (1):
      BUG/MINOR: mux-h1: Don't emit extra CRLF for empty chunked messages

Ilya Shipitsin (4):
      BUILD: ssl: fix typo in HAVE_SSL_CTX_ADD_SERVER_CUSTOM_EXT macro
      BUILD: ssl: guard SSL_CTX_add_server_custom_ext with special macro
      CLEANUP: assorted typo fixes in the code and comments
      BUILD: ssl: guard SSL_CTX_set_msg_callback with SSL_CTRL_SET_MSG_CALLBACK macro

William Dauchy (4):
      MINOR: contrib/prometheus-exporter: use stats desc when possible followup
      MEDIUM: contrib/prometheus-exporter: export base stick table stats
      CLEANUP: check: fix some typo in comments
      CLEANUP: tools: typo in `strl2irc` mention

William Lallemand (1):
      MEDIUM: ssl: add a rwlock for SSL server session cache