Pigeonhole v2.4.0

Installation

Please see https://github.com/dovecot/core/releases/tag/2.4.0

Changes

• Change configuration syntax to match new Dovecot configuration syntax.
• vacation: Reduce default days to 60 from infinity
• vacation: vacation_max_period=0 is now an error.
• Version has been changed to match Dovecot version.

New features and additions

• Added i;unicode-casecmp comparator.

Bug fixes

• Lots of bugs have been fixed.