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2
3==========================
4Cyrus IMAP 3.1.5 Tag Notes
5==========================
6
7Unavailable for download as this is a development branch only.
8
9Access is via git.
10
11.. warning::
12
13    This should be considered for
14    **testing purposes** and **bleeding-edge features** only. We will try to tag these
15    snapshots at coherent development points, but there will generally be **large
16    breaking changes** occurring between releases in this series.
17
18.. _relnotes-3.1.5-changes:
19
20Major changes since the 3.0.x series
21====================================
22
23* Sieve bug fixes and features.
24* Caldav and Carddav improvements.
25* JMAP improvements.
26* Xapian bug fixes.
27* Improvements to Annotations handling.
28* DRAC support has been deprecated.
29* Support for Prometheus stats.
30* Support for the Sphinx backend to squatter searches has been removed.
31* new cyrus.index format v16 included in 3.1.5 - adds unseen count and createdmodseq to index header, savedate and createdmodseq to index records
32
33Updates to default configuration
34================================
35
36* The `specialusealways` option is now enabled by default. It must
37  explicitly be disabled for interoperability with legacy clients that
38  can't handle RFC 6154 attributes in extended LIST commands.
39* The values accepted by `expunge_mode` have changed, please see the
40  documentation for more information about the changes.
41*
42
43Security fixes
44==============
45* Contains fix for CVE-2017-14230.
46  [ http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14230 ]
47
48Significant bugfixes
49====================
50
51*
52
53
54.. _Xapian: https://xapian.org
55.. _ClamAV: https://www.clamav.net
56.. _JMAP: http://jmap.io
57