Changes since version 1.4-dev8 :

Cyril Bonté (1):
      [MEDIUM] add a maintenance mode to servers

Krzysztof Olędzki (1):
      [MINOR] http-auth: last fix was wrong

Krzysztof Piotr Oledzki (8):
      [CONTRIB] add base64rev-gen.c that was used to generate the base64rev table.
      [MINOR] Base64 decode
      [MINOR] generic auth support with groups and encrypted passwords
      [MINOR] add ACL_TEST_F_NULL_MATCH
      [MINOR] http-request: allow/deny/auth support for frontend/backend/listen
      [MINOR] acl: add http_auth and http_auth_group
      [MAJOR] use the new auth framework for http stats
      [DOC] add info about userlists, http-request and http_auth/http_auth_group acls

Willy Tarreau (34):
      [STATS] make it possible to change a CLI connection timeout
      [BUG] patterns: copy-paste typo in type conversion arguments
      [MINOR] pattern: make the converter more flexible by supporting void* and int args
      [MINOR] standard: str2mask: string to netmask converter
      [MINOR] pattern: add support for argument parsers for converters
      [MINOR] pattern: add the "ipmask()" converting function
      [MINOR] config: off-by-one in "stick-table" after list of converters
      [CLEANUP] acl, patterns: make use of my_strndup() instead of malloc+memcpy
      [BUG] restore accidentely removed line in last patch !
      [MINOR] checks: make the HTTP check code add the CRLF itself
      [MINOR] checks: add the server's status in the checks
      [BUILD] halog: make without arch-specific optimizations
      [BUG] halog: fix segfault in case of empty log in PCT mode
      [MINOR] http: disable keep-alive when process is going down
      [MINOR] acl: add build_acl_cond() to make it easier to add ACLs in config
      [CLEANUP] config: use build_acl_cond() instead of parse_acl_cond()
      [CLEANUP] config: use warnif_cond_requires_resp() to check for bad ACLs
      [MINOR] prepare req_*/rsp_* to receive a condition
      [CLEANUP] config: specify correct const char types to warnif_* functions
      [MEDIUM] config: factor out the parsing of 20 req*/rsp* keywords
      [MEDIUM] http: make the request filter loop check for optional conditions
      [MEDIUM] http: add support for conditional request filter execution
      [DOC] add some build info about the AIX platform
      [MEDIUM] http: add support for conditional request header addition
      [MEDIUM] http: add support for conditional response header rewriting
      [DOC] add some missing ACLs about response header matching
      [MEDIUM] http: add support for proxy authentication
      [MINOR] http-auth: make the 'unless' keyword work as expected
      [CLEANUP] config: use build_acl_cond() to simplify http-request ACL parsing
      [MEDIUM] add support for anonymous ACLs
      [MEDIUM] http: switch to tunnel mode after status 101 responses
      [MEDIUM] http: stricter processing of the CONNECT method
      [BUG] config: reset check request to avoid double free when switching to ssl/sql
      [MINOR] config: fix too large ssl-hello-check message.