Released Pigeonhole v0.4.16.rc1 for Dovecot v2.2.26.rc1.

[Stephan Bosch]

Hello Dovecot users,

The upcoming release includes quite a few new features for a change. The 
most important ones are the Sieve discard-script feature and the new 
vnd.dovecot.config environment items. Documentation for these features 
can be found in the package itself.

Please test these thoroughly.

Changelog v0.4.16:

* Part of the Sieve extprograms implementation was moved to Dovecot,
   which means that this release depends on Dovecot v2.2.26+.
* ManageSieve: The PUTSCRIPT command now allows uploading empty Sieve
   scripts. There was really no good reason to disallow doing that.
+ Sieve vnd.dovecot.report extension:
   + Added a Dovecot-Reporting-User field to the report body, which
     contains the e-mail address of the user sending the report.
   + Added support for configuring the "From:" address used in the
     report.
+ LDA sieve plugin: Implemented support for a "discard script" that is
   run when the message is going to be discarded. This allows doing
   something other than throwing the message away for good.
+ Sieve vnd.dovecot.environment extension: Added vnd.dovecot.config.*
   environment items. These environment items map to sieve_env_*
   settings from the plugin {} section in the configuration. Such values
   can of course also  be returned from userdb.
+ Sieve vacation extension: Use the Microsoft X-Auto-Response-Suppress
   header to prevent unwanted responses from and to (older) Microsoft
   products.
+ ManageSieve: Added rawlog_dir setting to store ManageSieve traffic
   logs. This replaces at least partially the rawlog plugin (mimics
   similar IMAP/POP3 change).
- doveadm sieve plugin: synchronization: Prevent setting file
   timestamps to unix epoch time. This occurred when Dovecot passed the
   timestamp as 'unknown' during synchronization.
- Sieve exprograms plugin: Fixed spurious '+' sometimes returned at the
   end of socket-based program output.
- imapsieve plugin: Fixed crash occurring in specific situations.
- Performed various fixes based on static analysis and Clang warnings.

The release is available as follows:

http://pigeonhole.dovecot.org/releases/2.2/rc/dovecot-2.2-pigeonhole-0.4.16.rc1.tar.gz
http://pigeonhole.dovecot.org/releases/2.2/rc/dovecot-2.2-pigeonhole-0.4.16.rc1.tar.gz.sig

Refer to http://pigeonhole.dovecot.org and the Dovecot v2.x wiki for
more information. Have fun testing this release candidate and don't
hesitate to notify me when there are any problems.

Regards,

-- 
Stephan Bosch
stephan at rename-it.nl