Log Message:
mail/rspamd: Update to 1.7.8

1.7.8: 12 Jul 2018
- [Feature] Add more extended statistics about fuzzy updates
- [Feature] Add more non-conformant Received headers support
- [Feature] Add preliminary function to get fuzzy hashes from text in
  Lua
- [Feature] Allow to configure AV module rejection message
- [Feature] Implement fuzzy hashes extraction in mime tool
- [Feature] Improve WHITE_ON_WHITE rule
- [Feature] Improve integer -> string conversion
- [Feature] Reuse maps in multimap module more aggressively
- [Fix] Avoid race condition in skip map as pool lifetime is not
  enough
- [Fix] Eliminate all specific C plugins pools
- [Fix] Fix DKIM check rule if DNS is unavailable
- [Fix] Fix build where ucontext is defined in ucontext.h
- [Fix] Fix crash in base url handling
- [Fix] Fix descriptors leak in sqlite3 locking code
- [Fix] Fix messages quarantine
- [Fix] Fix padded numbers printing
- [Fix] Fix race condition on maps reinit
- [Fix] Fix regexp functions when no data is passed
- [Fix] Fix specific urls extraction
- [Fix] Fix styles propagation
- [Fix] Improve resetting of the limit buckets
- [Fix] Initialize sqlite3 properly
- [Fix] Work with broken resolvers in resolv.conf
- [Project] Implement HTTP maps caching
- [Project] Refresh fuzzy hashes when matched
- [Project] Add logic to deduplicate fuzzy updates queue
- [WebUI] Add missed declarations
- [WebUI] Avoid using "undefined" property
- [WebUI] Do not accept passwords containing control characters
- [WebUI] Do not redeclare variables
- [WebUI] Enable strict mode,
- [WebUI] Fix variable assignment
- [WebUI] Initialize variables at declaration
- [WebUI] Remove duplicated path from RequireJS config
- [WebUI] Remove unused block
- [WebUI] Remove unused variable
- [WebUI] Remove unused variables
- [WebUI] Use self-explanatory notation
- [WebUI] Use type-safe equality operators

1.7.7: 02 Jul 2018
- [CritFix] Check NM part of pubkey to match it with rotating keypairs
- [CritFix] Do not overwrite PID of the main process
- [CritFix] Fix maps after reload
- [CritFix] Fix maps race conditions on reload
- [CritFix] Fix shmem leak in encrypting proxy mode
- [Feature] Add a concept of ignored symbols to avoid race conditions
- [Feature] Add ability to print bayes tokens in rspamadm mime
- [Feature] Add method to get statistical tokens in Lua API
- [Feature] Add preliminary mime stat command
- [Feature] Add rspamadm mime tool
- [Feature] Add urls extraction tool
- [Feature] Address ZeroFont exploit
- [Feature] Allow rspamadm mime to process multiple files
- [Feature] Allow to extract words in `rspamadm mime`
- [Feature] Allow to print mime part data
- [Feature] Allow to show HTML structure on extraction
- [Feature] Distinguish IP failures from connection failures
- [Feature] Improve output for mime command
- [Feature] Improve styles propagation
- [Feature] Main process crash will now cleanup all children
- [Feature] Preload file and static maps in main process
- [Feature] Print stack trace on crash
- [Feature] Process font size in HTML parser
- [Feature] Propagate content length of invisible tags
- [Feature] Read ordinary file maps in chunks to be more safe on
  rewrites
- [Feature] Support base tag in HTML
- [Feature] Support more size suffixes when parsing HTML styles
- [Feature] Support opacity style
- [Fix] Another fix for nested composites
- [Fix] Fill nm id in keypairs cache code
- [Fix] Fix colors alpha channel handling
- [Fix] Fix destruction logic
- [Fix] Fix double free
- [Fix] Fix maps preload logic
- [Fix] Fix nested composites process
- [Fix] Fix proxying of Exim connections
- [Fix] Fix reload crash
- [Fix] Fix rspamadm -l command
- [Fix] Update ed25519 signing schema
- [WebUI] Stop using "const" declaration
- [WebUI] Update RequireJS to 2.3.5

1.7.6: 15 Jun 2018
- [CritFix] Fix multiple neural networks support
- [Feature] Add decryption function to keypair command
- [Feature] Add gzip compression for HTTP requests in elastic module
- [Feature] Add gzip methods to lua util
- [Feature] Add maps based on Top Level Domains
- [Feature] Add pubkey checks for dkim_signing
- [Feature] Add support of fake DNS records
- [Feature] Add tool to encrypt files
- [Feature] Allow to add symbols using settings directly
- [Feature] Allow to match private and public keys for DKIM signatures
- [Feature] Allow to set task flags via settings
- [Feature] Allow to specify fake DNS address from the config
- [Feature] Implement signatures verification using rspamadm keypair
- [Feature] Implement signing using `rspamadm keypair`
- [Feature] Improve error reporting for DKIM key access issues
- [Feature] Provide $HOSTNAME variable in UCL
- [Feature] Rework levenshtein distance computation
- [Feature] Split message parsing and processing
- [Feature] Support ED25519 DKIM signatures
- [Feature] Support encrypted configs in UCL
- [Feature] Suppress duplicate warning on very large radix tries
- [Feature] Use OSB to combine header names
- [Fix] Cleanup maps data on shutdown
- [Fix] Fix '~' behaviour in composites
- [Fix] Fix HTTP maps updates
- [Fix] Fix NIST signatures
- [Fix] Fix RFC822 comments when processing a mime address
- [Fix] Fix double free
- [Fix] Fix dynamic settings application
- [Fix] Fix for CommuniGate Pro maillist
- [Fix] Fix keypair creation method to actually create keypair...
- [Fix] Fix matching patterns with no paths
- [Fix] Fix memory leak in parsing comments
- [Fix] Fix parsing of urls with numeric password
- [Fix] Fix plugins intialisation in configwizard
- [Fix] Fix potential crash on reload
- [Fix] Fix potential race condition for a finished HTTP connections
- [Fix] Fix race-condition leak on processes reload
- [Fix] Fix signing in openssl mode
- [Fix] Free language detector structures
- [Fix] Relax alignment requirements
- [Fix] Send DMARC reports compressed
- [Fix] Try to fix leak in dmarc module
- [Fix] Try to plug memory leak in metric exporter
- [Project] Convert rspamadm subcommands to Lua
- [WebUI] Display smtp sender/recipient in history
- [WebUI] Fix elements disabling in "Symbols" tab
- [WebUI] Limit recipients list in history column to 3
- [WebUI] Match envelope and mime addresses following in arbitrary
  order
- [WebUI] Update column header
- [WebUI] Wrap addresses in history

1.7.5: 18 May 2018
- [Conf] Add MSBL proposed return codes
- [Conf] Add additional groups for policies
- [CritFix] Do not use volatile Lua strings as UCL keys
- [Feature] Add ability to add fuzzy hashes to headers
- [Feature] Add function to extract most meaningful urls
- [Feature] Add rule to block mixed text and encrypted parts
- [Feature] Allow multiple groups for symbols
- [Feature] Allow to disable lua squeezing logic
- [Feature] Allow to get multipart children in Lua
- [Feature] Allow to insert multiple headers from milter headers
- [Feature] Allow to print scores in subject and further extensions
- [Feature] Be more error-prone in squeezed rules
- [Feature] Support multiple return codes in emails module
- [Feature] Use EMA for calculating averages
- [Feature] Use common jit cache for all regexps
- [Feature] support for CommuniGate Pro self-generated messages
- [Fix] Allow to have multiple values for headers as arrays
- [Fix] Do not open sockets for disabled workers
- [Fix] Fix AuthservId
- [Fix] Fix base64 folding in Lua API
- [Fix] Fix build on non-x86 platforms
- [Fix] Fix cached maps logic
- [Fix] Fix compatibility with old maps query logic
- [Fix] Fix crash if skip_map is used
- [Fix] Fix importing static maps from UCL
- [Fix] Fix parsing of unix sockets
- [Fix] Fix raw_mime regexp on HTML part with no text content
- [Fix] Fix tables logging
- [Fix] Fix vertical tab handling in libucl
- [Fix] Try to fix frequency counters
- [Fix] Use better sharding for ip_score
- [Fix] Use multiple results from SURBL DNS reply
- [Fix] When doing AV scan select a different server for retransmit