What's new

This release introduces a new queue grouping mechanisms which together with other queuing and delivery improvements makes delivery more efficient. Please see the changelog below for a full list of changes. 

Important changes

• Deprecated use of the bundled ClamAV installation; ClamAV should be installed manually if needed
• Deprecated the built-in ScanDMARC() function in the componentized package; please install halon-extras-dmarc instead
• Deprecated the built-in LDAP class in the componentized package; please install halon-extras-ldap instead
• Removed deprecated MailMessage.deliver method, use MailMessage.queue() instead
• Removed deprecated /dev/null special transport destination

Changelog

You can find the full changelog here.