2.1.7

  • FEATURE: Added support clustering backend systems
  • FEATURE: Added support for User Delivery Servers
  • FEATURE: Added support for SmartHosts
  • FEATURE: Added support for system wide instant search
  • FEATURE: Added Database based distributed locking
  • FEATURE: Added Scanner RAM disk support
  • FEATURE: Added TLS support for all cluster servers
  • FEATURE: Improvements to MTA cdb files
  • FEATURE: PostgreSQL updated to version 10.1
  • FIX: Remove old kernels
  • FIX: Optimization of dbclean
  • FIX: Optimization of DB queries
  • FIX: Catch keyerror on missing LDAP mail attrib
  • FIX: Improvements to search indexing system resource usage
  • FIX: Generation of subject block list fails if unicode chars used