Release 1.3.1

Release 1.3.1

* [CritFix] Fix catena passwords validation
* [CritFix] Fix crash when the first received is faked
* [Feature] Add DMARC_BAD_POLICY symbol when DMARC policy was invalid
* [Feature] Allow for matching hostnames in multimap (#773)
* [Feature] Allow for setting action based on DMARC disposition
* [Feature] Allow limiting of the inbound message size
* [Feature] Allow maps with multiple symbols and scores
* [Feature] Allow regexps in the emails maps
* [Feature] Allow to register metric symbols from multimap
* [Feature] Allow to reset redis tokens instead of appendig values
* [Feature] Allow to store strings in radix maps
* [Feature] Check UTF validity when there are utf regexps in a map
* [Feature] Correctly work when there is no hard reject action
* [Feature] Implement dependencies for maps
* [Fix] Another effort to unbreak sqlite locking
* [Fix] Avoid crash when closing mmapped file
* [Fix] Do not break history on NaN in required score
* [Fix] Ensure that hyperscan cache written is written properly
* [Fix] Filter NaN from scores in history
* [Fix] Fix DNSBL maps
* [Fix] Fix another locking issue in sqlite
* [Fix] Fix another locking issue with mapped files
* [Fix] Fix deadlock in mmaped file stats
* [Fix] Fix dependencies in multimap plugin
* [Fix] Fix emails module configuration
* [Fix] Fix greylist plugin (#755)
* [Fix] Fix greylisting plugin variable usage
* [Fix] Fix installed permissions for rspamd_stats
* [Fix] Fix locking in mmapped statistics
* [Fix] Fix paths in tests
* [Fix] Fix prefilter mode for multimap
* [Fix] Forgot to commit leftover changes
* [Fix] Really fix local.d includes
* [Fix] Restore selective greylisting behaviour
* [Fix] Set max size on per connection basis
* [Fix] Use temporary storage for hyperscan cache
* [Rework] Remove systemd socket activation

Signed-off-by: Vsevolod Stakhov <vsevolod@highsecure.ru>