Log message:
Add support for net_getunixcred() to NetBSD before 5.0 which dosen't
have getpeereid(3); no LOCAL_PEEREID socket options.

Bump PKGREVISION.

Log message:
Update to Dovecot 2.1.6

* Session ID is now included by default in auth and login process log lines. It
  can be added to mail processes also by adding %{session} to mail_log_prefix.
+ Added ssl_require_crl setting, which specifies if CRL check must be successful
  when verifying client certificates.
+ Added mail_shared_explicit_inbox setting to specify if a shared INBOX should
  be accessible as "shared/$user" or "shared/$user/INBOX".
- v2.1.5: Using "~/" as mail_location or elsewhere failed to actually \ 
expand it
  to home directory.
- dbox: Fixed potential assert-crash when reading dbox files.
- trash plugin: Fixed behavior when quota is already over limit.
- mail_log plugin: Logging "copy" event didn't work.
- Proxying to backend server with SSL: Verifying server certificate name always
  failed, because it was compared to an IP address.

Log message:
Recursive bump from icu shlib major bumped to 49.

Log message:
Update to Dovecot 2.1.5

* IMAP: When neither the session nor the mailbox has modseq tracking enabled,
  return the mailbox as having NOMODSEQ in SELECT/EXAMINE reply. Old versions
  in this situation always simply returned HIGHESTMODSEQ as 1, which could have
  broken some clients.

+ dict file: Added optional fcntl/flock locking (default is dotlock)
+ fts-solr: doveadm fts rescan now resets indexes, which allows reindexing
  mails. (This isn't a full rescan implementation like fts-lucene has.)
+ doveadm expunge: Added -d parameter to delete mailbox if it's empty after
  expunging.
- IMAP: Several fixes related to mailbox listing in some configs
- director: A lot of fixes and performance improvements
- v2.1.4 didn't work without a mail home directory set
- mbox: Deleting a mailbox didn't delete its index files.
- pop3c: TOP command was sent incorrectly
- trash plugin didn't work properly
- LMTP: Don't add a duplicate Return-Path: header when proxying.
- listescape: Don't unescape namespace prefixes.

Log message:
Update to Dovecot 2.1.4.

+ Added mail_temp_scan_interval setting and changed its default value
  from 8 hours to 1 week.
+ Added pop3-migration plugin for easily doing a transparent IMAP+POP3
  migration to Dovecot: http://wiki2.dovecot.org/Migration/Dsync
+ doveadm user: Added -m parameter to show some of the mail settings.
- Proxying SSL connections crashed in v2.1.[23]
- fts-solr: Indexing mail bodies was broken.
- director: Several changes to significantly improve error handling
- doveadm import didn't import messages' flags
- mail_full_filesystem_access=yes was broken
- Make sure IMAP clients can't create directories when accessing
  nonexistent users' mailboxes via shared namespace.
- Dovecot auth clients authenticating via TCP socket could have failed
  with bogus "PID already in use" errors.

Log message:
Add patch from Dovecot Mercury repository to fix crash this crash in
the IMAP server:

Panic: file mail-storage.c: line 628 (mailbox_alloc): assertion failed:
(uni_utf8_str_is_valid(vname))

Problem reported and fix tested by Thorsten Frueauf.

Log message:
Update to Dovecot 2.1.3.  Changelog since 2.1.1:

There are a ton of proxying related improvements in this release. You
should now be able to do pretty much anything you want with Dovecot
proxy/director.

This release also includes the initial version of dsync-based replication.
I'm already successfully using it for @dovecot.fi mails, but it still has
some problems. See http://dovecot.org/list/dovecot/2012-March/064243.html
for some details how to configure it.

+ Initial implementation of dsync-based replication. For now this
  should be used only on non-critical systems.
+ Proxying: POP3 now supports sending remote IP+port from proxy to
  backend server via Dovecot-specific XCLIENT extension.
+ Proxying: proxy_maybe=yes with host=<hostname> (instead of IP)
  works now properly.
+ Proxying: Added auth_proxy_self setting
+ Proxying: Added proxy_always extra field (see wiki docs)
+ Added director_username_hash setting to specify what part of the
  username is hashed. This can be used to implement per-domain
  backends (which allows safely accessing shared mailboxes within
  domain).
+ Added a "session ID" string for imap/pop3 connections, available
  in %{session} variable. The session ID passes through Dovecot
  IMAP/POP3 proxying to backend server. The same session ID is can be
  reused after a long time (currently a bit under 9 years).
+ passdb checkpassword: Support "credentials lookups" (for
  non-plaintext auth and for lmtp_proxy lookups)
+ fts: Added fts_index_timeout setting to abort search if indexing
  hasn't finished by then (default is to wait forever).
- doveadm sync: If mailbox was expunged empty, messages may have
  become back instead of also being expunged in the other side.
- director: If user logged into two directors while near user
  expiration, the directors might have redirected the user to two
  different backends.
- imap_id_* settings were ignored before login.
- Several fixes to mailbox_list_index=yes
- Previous v2.1.x didn't log all messages at shutdown.
- mbox: Fixed accessing Dovecot v1.x mbox index files without errors.

Log message:
Use statvfs on *BSD, reported by Christoph Bayer.

Log message:
Update to Dovecot 2.1.1.  Major changes since 2.0.x:

* Plugins now use UTF-8 mailbox names rather than mUTF-7: acl, autocreate,
  expire, trash, virtual
* auth_username_format default changed to %Lu. If you really want case
  sensitive usernames, set it back to empty.
* Solr full text search backend changed to use mailbox GUIDs instead of mailbox
  names, requiring reindexing everything. solr_old backend can be used with old
  indexes to avoid reindexing, but it doesn't support some newer features.
* Expire plugin: Only go through users listed by userdb iteration.  Delete dict
  rows for nonexistent users, unless expire_keep_nonexistent_users=yes.
* Temporary authentication failures sent to IMAP/POP3 clients now includes the
  server's hostname and timestamp. This makes it easier to find the error
  message from logs.
* dsync was merged into doveadm. There is still "dsync" symlink pointing to
  "doveadm", which you can use the old way for now.  The preferred \ 
ways to run
  dsync are "doveadm sync" (for old "dsync mirror") and \ 
"doveadm backup".

+ imapc (= IMAP client) storage allows using a remote IMAP server to be used as
  storage. This allows using Dovecot as a smart (caching) proxy or using dsync to
  do migration from remote IMAP server.
+ Mailbox indexing via queuing indexer service (required for Lucene)
+ Lucene full text search (FTS) backend rewritten with support for different
  languages
+ FTS finally supports "OR" search operation
+ FTS supports indexing attachments via external programs
+ IMAP FUZZY extension, supported by Lucene and Solr FTS backends
+ IMAP SPECIAL-USE extension to describe mailboxes
+ Mailbox list indexes
+ Statistics tracking via stats service. Exported via doveadm stats.
+ Autocreate plugin creates/subscribes mailboxes physically only when the
  mailbox is opened for the first time. Mailbox listing shows the autocreated
  mailboxes even if they don't physically exist.
+ Password and user databases now support default_fields and override_fields
  settings to specify template defaults/overrides.
+ SCRAM-SHA-1 authentication mechanism by Florian Zeitz
+ LDAP: Allow building passdb/userdb extra fields from multiple LDAP attributes
  by using %{ldap:attributeName} variables in the template.
+ Improved multi-instance support: Track automatically which instances are
  started up and manage the list with doveadm instance commands.  All Dovecot
  commands now support -i <instance_name> parameter to select the instance
  (instead of having to use -c <config path>).  See instance_name setting.
+ auth: Implemented support for Postfix's "TCP map" sockets for user \ 
existence
  lookups.
- listescape plugin works perfectly now

Changes since 2.1.0:

+ dsync: If message with same GUID is saved multiple times in session, copy it
  instead of re-saving.
- acl plugin + autocreated mailboxes crashed when listing mailboxes
- doveadm force-resync: Don't skip autocreated mailboxes (especially INBOX).
- If process runs out of fds, stop listening for new connections only
  temporarily, not permanently (avoids hangs with process_limit=1 services)
- auth: passdb imap crashed for non-login authentication (e.g. smtp).

Log message:
Changes 2.0.17:
* Proxying now supports sending SSL client certificate to server with
  ssl_client_cert/key settings.
* doveadm dump: Added support for dumping dbox headers/metadata.
* Fixed memory leaks in login processes with SSL connections
* vpopmail support was broken in v2.0.16