[Dovecot] v1.1.3 release candidate

I thought about making a release now, but I'll probably do some more fixes tomorrow, so here's a prerelease for everyone to test. :) If you see any bugs with this (old or new), please report.

http://dovecot.org/tmp/dovecot-1.1.3-rc.tar.gz

Important changes are:

* 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.