Cyrus IMAP 3.1.3 Tag Notes
**************************

Unavailable for download as this is a development branch only.

Access is via git.

Warning:

  This should be considered for **testing purposes** and **bleeding-
  edge features** only. We will try to tag these snapshots at coherent
  development points, but there will generally be **large breaking
  changes** occurring between releases in this series.


Major changes since the 3.0.x series
====================================

* Sieve bug fixes and features.

* Caldav and Carddav improvements.

* JMAP improvements.

* Xapian bug fixes.

* Improvements to Annotations handling.

* DRAC support has been deprecated.

* Support for Prometheus stats.


Updates to default configuration
================================

* The *specialusealways* option is now enabled by default. It must
  explicitly be disabled for interoperability with legacy clients that
  can't handle RFC 6154 attributes in extended LIST commands.

* The values accepted by *expunge_mode* have changed, please see the
  documentation for more information about the changes.


Security fixes
==============

* Contains fix for CVE-2017-14230. [ http://cve.mitre.org/cgi-
  bin/cvename.cgi?name=CVE-2017-14230 ]


Significant bugfixes
====================
