Log Message:
Update to dovecot 1.2.0, dovecot-sieve 0.1.7 and dovecot-managesieve 0.11.6.

Changes since rc5:

	* imap proxy: Pass through to client unexpected untagged replies
	  from remote server (e.g. alerts).
        * Solr: Don't use "any" copyfield, it doubles the index size.
	* mail_location: Allow using ":" characters in dir names by escaping
	  it as "::".

        - mbox: Don't crash with invalid From_-lines.
	- IMAP: Don't crash if IDLE command is pipelined after a long-running
	  UID FETCH or UID SEARCH.
        - ACL / shared mailbox fixes
        - Some metadata files were incorrectly getting 0666 permissions.

Changes since rc6:

	* Removed configure --with-deliver, --with-pop3d and --disable-ipv6             \ 
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	  parameters.                                                                   \ 
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        + Improved permission related error messages.                            \ 
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        - mbox: Don't write garbage to mbox if message doesn't have a body.      \ 
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        - virtual: Fixed saving messages with keywords.                          \ 
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        - virtual: Fixed infinite looping bug.                                   \ 
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        - zlib: Fixed error handling.                                            \ 
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Changes since rc7:

        - Fixed building LDAP as plugin
        - Fixed starting up in OS X

Changelog Sieve v0.1.7:

	+ Improved consistency of sieve tool documentation and fixed missing
	  parameters in internal tool help output.
	+ Enhanced extensions configuration, allowing to specify the enabled
	  extensions relatively to the default (patch by Steffen Kaiser).
	- Forgot to initialize script execution status in Sieve plugin, causing
	  segfaults on compile errors in specific conditions.
	- Fixed logging in Sieve plugin for execution of default main script
	  (went to STDERR).

Changelog ManageSieve v0.11.6:

	* Adjusted to changes in Dovecot regarding client idle timeout
	  vs authentication timeout. This release now depends on Dovecot
	  v1.2.rc6 or newer.
	- Fixed CRLF line breaks in compile errors (bug reported by Pascal
	  Volk).
	- Corrected directory/file creation behavior with respect to mode bits
	  and gid (bug reported by Pascal Volk).
	- Improved handling of script truncation bugs: connection is now closed
	  and and error is logged (bug itself not fixed yet).
        - Prevented temp script name from showing up in error output.