Log message:
Update to Dovecot 1.1.5.  Changes since 1.1.4:

* Dovecot prints an informational message about authentication problems
  at startup. The message goes away after the first successful
  authentication. This hopefully reduces the number of "Why doesn't
  my authentication work?" questions.

+ Maildir/dbox: Try harder to assign unique UIDVALIDITY values to
  mailboxes to avoid potential problems when recreating or renaming
  mailboxes. The UIDVALIDITY is tracked using dovecot-uidvalidity*
  files in the mail root directory.
+ Many logging improvements
- In some conditions Dovecot could have stopped using existing cache
  file and never used it again until it was deleted.
- pop3 + Maildir: Make sure virtual sizes are always written to
  dovecot-uidlist. This way if the indexes are lost Dovecot will never
  do a huge amount of work to recalculate them.
- mbox: Fixed listing mailboxes in namespaces with prefix beginning
  with '~' or '/' (i.e. UW-IMAP compatibility namespaces didn't work).
- dict quota: Don't crash when recalculating quota (when quota warnings
  enabled).
- Fixes to handling "out of disk space/quota" failures.
- Blocking passdbs/userdbs (e.g. PAM, MySQL) could have failed lookups
  sometimes when auth_worker_max_request_count was non-zero.
- Fixed compiling with OpenBSD

Log message:
Update to Dovecot 1.1.4.  Changes since 1.1.3:

- SORT: Yet another assert-crashfix when renumbering index sort IDs.
- ACL plugin fixes: Negative rights were actually treated as positive rights.
  'k' right didn't prevent creating parent/child/child mailbox.  ACL groups
  weren't working.
- Maildir++ quota: Fixes to rebuilding when quota limit wasn't specified in
  Dovecot (0 limit or limit read from maildirsize).
- mbox: Several bugfixes causing errors and crashes.
- Several fixes to expire plugin / expire-tool.
- lock_method=dotlock could have deadlocked with itself.
- Many error handling fixes and log message improvements.

Log message:
Update to Dovecot 1.1.3.  From the release announcement mail:

This fixes several mbox problems previous v1.1 releases have had.

* mail_max_userip_connections limit no longer applies to master user logins.

+ login_log_format_elements: Added %k to show SSL protocol/cipher information.
  Not included by default.
+ imap/pop3-proxy: If auth_verbose=yes, log proxy login failures.
+ deliver: Added -s parameter to autosubscribe to autocreated mailboxes.
- message parser fixes - hopefully fixes an infinite looping problem
- SORT: One more assert-crashfix when renumbering index sort IDs.
- mbox: Saving may have truncated the mail being saved
- mbox: Several other bugfixes
- mail_full_filesystem_access=yes was broken when listing mailboxes (it still
  is with maildir++ layout).
- maildirlock utility was somewhat broken
- zlib plugin: bzip2 support was somewhat broken
- NFS: Make sure writing to files via output streams don't assert-crash when
  write() returns only partial success.

Log message:
Update to Dovecot 1.1.2.  From the release announcement mail:

Development of new features in this release and the upcoming
multi-master replication are sponsored by Directi (www.directi.com).

Lucene indexing is currently deprecated in favor of the new Solr
indexing. I'm even considering removing the Lucene C++ library support,
so if you're interested in keeping it send me a mail. Note that the
current fts-lucene is somewhat broken as well as non-optimal.

Anyone interested in using zlib plugin with Maildir should read
http://wiki.dovecot.org/Plugins/Zlib.

I'm hoping to get the first v1.2 betas out in a couple of weeks and an
eventual v1.2.0 release in a couple of months.

	+ Added full text search indexing support for Apache Lucene Solr
	  server: http://wiki.dovecot.org/Plugins/FTS/Solr
	+ IMAP SORT: Added X-SCORE sort key for use with Solr searches.
	+ zlib plugin supports now bzip2 also.
	+ quota: All backends now take noenforcing parameter.
	+ Maildir: Add ,S=3D<size> to maildir filename whenever quota plugin
	  is loaded, even when not using Maildir++ quota.
	+ deliver: Allow lda section to override plugin settings.
	+ deliver: Giving a -m <namespace prefix> parameter now silently saves
	  the mail to INBOX. This is useful for e.g. -m INBOX/${extension}
	+ Added a new maildirlock utility for write-locking Dovecot Maildir.
	+ dict-sql: Support non-MySQL databases by assuming they implement the
	  "INSERT .. ON DUPLICATE KEY" using an INSERT trigger.
	- SORT: Fixed several crashes/errors with sort indexing.
	- IMAP: BODYSTRUCTURE is finally RFC 3501 compliant. Earlier versions
	  didn't include Content-Location support.
	- IMAP: Fixed bugs with listing INBOX.
	- Maildir: maildirfolder file wasn't created when dovecot-shared
	  file existed on the root directory
	- deliver didn't expand %variables in namespace location settings.
	- zlib: Copying non-compressed messages resulted in empty mails
	  (except when hardlink-copying between maildirs).
	- mbox-snarf plugin was somewhat broken
	- deliver + Maildir: If uidlist couldn't be locked while saving,
	  we might have assert-crashed
	- mbox: Fixed an assert-crash with \Recent flag handling

This release also fixes a NetBSD-specific bug, see the following thread:
http://www.dovecot.org/list/dovecot/2008-June/031680.html

Log message:
patch-am was never committed.

Log message:
bump default file descriptor limit as it is too low on NetBSD

Log message:
Update to Dovecot 1.1.1.  Beta's and RC's have been tracked in pkgsrc-wip,
copy from there.

Update the Sieve plugin accordingly to 1.1.5.

Major changes since 1.0:

	* After Dovecot v1.1 has modified index or dovecot-uidlist files,
	  they can't be opened anymore with Dovecot versions earlier than
	  v1.0.2.
	* See doc/wiki/Upgrading.1.1.txt (or for latest changes,
	  http://wiki.dovecot.org/Upgrading/1.1) for list of changes since
	  v1.0 that you should be aware of when upgrading.

	+ IMAP: Added support for UIDPLUS and LIST-EXTENDED extensions.
	+ IMAP SORT: Sort keys are indexed, which makes SORT commands faster.
	+ When saving messages, update cache file immediately with the data
	  that we expect client to fetch later.
	+ NFS caches are are flushed whenever needed. See mail_nfs_storage and
	  mail_nfs_index settings.
	+ Out of order command execution (SEARCH, FETCH, LIST), nonstandard
	  command cancellation (X-CANCEL <tag>)
	+ IMAP: STATUS-IN-LIST draft implementation
	+ Expire plugin can be used to keep track of oldest messages in
	  specific mailboxes. A nightly run can then quickly expunge old
	  messages from the mailboxes that have them. The tracking is done
	  using lib-dict, so you can use either Berkeley DB or SQL database.
	+ Namespaces are supported everywhere now.
	+ Namespaces have new list and subscriptions settings.
	+ Full text search indexing support with Lucene and Squat backends.
	+ OTP and S/KEY authentication mechanisms (by Andrey Panin).
	+ mbox and Maildir works with both Maildir++ and FS layouts. You can
	  change these by appending :LAYOUT=3Dmaildir++ or :LAYOUT=3Dfs to
	  mail_location.
	+ LDAP: Support templates in pass_attrs and user_attrs
	+ Support for listening in multiple IPs/ports.
	+ Quota plugin rewrite: Support for multiple quota roots, warnings,
	  allow giving storage size in bytes or kilo/mega/giga/terabytes,
	  per-mailbox quota rules.
	+ Filesystem quota backend supports inode limits, group quota and
	  RPC quota for NFS.
	+ SEARCH and SORT finally compare non-ASCII characters
	  case-insensitively. We use i;unicode-casemap algorithm.
	+ Config files support splitting values to multiple lines with \

Log message:
Update to Dovecot 1.0.14.  From the release announcement:

Since v1.1.0 release is getting near, this could well be the last v1.0
release. I'll still fix important bugs, but if the bugfix is large or
affects only few people it'll probably get fixed only in v1.1 releases.

	* mbox: Enable mail_privileged_group while creating INBOX.

	- IMAP: Fixed a rare crash in FETCH BODY/BODYSTRUCTURE
	- IMAP: If mailbox is selected with EXAMINE, ignore flag changes
	- proxy: Login success reply was sent in two IP packets, which
	  confused some IMAP/POP3 clients
	- ACL plugin leaked memory a bit
	- dovecot-auth: allow_nets setting with network masks didn't work
	  correctly with big endian machines.

Log message:
Update to Dovecot 1.0.13.

Note that the changes for the security hole fix were quite large. I tested with
several auth configurations myself and they seemed to work, but it's possible I
left a bug somewhere in there breaking someone's configuration. So make sure to
test that it works after upgrading.

Of course it would be really nice if Dovecot had a proper test suite where
testing all configurations could be automated and run before each release. I've
already started this with my imaptest tool (http://imapwiki.org/ImapTest), but
it only does IMAP tests and a lot of things are still missing. Some help would
be nice here.

	* Fixed a security hole in blocking passdbs (MySQL always. PAM, passwd
	  and shadow if blocking=yes) where user could specify extra fields
	  in the password. The main problem here is when specifying
	  "skip_password_check" introduced in v1.0.11 for fixing master user
	  logins, allowing the user to log in as anyone without a valid
	  password.

	- mail_privileged_group was broken in some systems (OS X, Solaris?)
	- IMAP THREAD: Fixed some correctness problems

Log message:
Update to Dovecot 1.0.12.

- Using mail_privileged_group with dotlock_use_excl=no worked, but it
  logged "access denied" errors.