milter manager: milter manager 1.6.3 Released

milter manager is a milter to use multiple milters
effectively.

A performance improvement release. This release includes
a few performance improvement features but they are marked
'experimental'. They will be 'stable' feature in 1.8.0.

=== milter manager

==== Improvements

* Upgraded bundled Ruby/GLib2 to 0.90.5 from 0.19.4.
* Supported Ruby 1.9.2.
* Added
manager.fallback_status
that specifies a status returned to SMTP server on
internal error.
* Added
manager.fallback_status_at_disconnect
that specifies a status returned to SMTP server when
disconnection is detected. [Suggested by Kenji Shiono]
* Added DATA event emuration that is enabled when SMTP
server uses milter protocol version 3 or smaller.
* Added
manager.event_loop_backend
that specifies event loop backend. (experimiental)
* Added
manager.n_workers
that specifies number of worker processes. (experimental)
* Added
manager.packet_buffer_size
that specifies buffer size for send packets. (experimental)

==== Fixes

* Fixed a bug that
manager.use_netstat_connection_checker
doesn't work with Postfix 2.3. [Reported by Kenji Shiono]
* Fixed a DATA event timing when some child milters exist.
[Reported by Kenji Shiono]

=== Document

==== Improvements

* Described about Postfix's {client_addr}. [Reported by Kenji Shiono]

=== milter-client

==== Improvements

* Supported multi process. (experimental)
* Supported libev as event loop backend. (experimental)
* Bundled libev 4.03.
* Made write asyncronize.
* Supported send packets buffering. (experimental)

=== milter-server

==== Improvements

* Added more condition checks on evnets.

==== Fixes

* Fixed a bug that timeout detection doesn't work.
[Reported by Kenji Shiono]

=== Ruby milter

==== Improements

* Added ruby-milter.pc.
* Added --packet-buffer-size option that specifies send
packet buffer size. (experimental)
* Added --n-workers option thst specifies number of worker
processes. (epxerimental)
* Added --event-loop-backend option that specifies event
loop backend. (experimental)

=== milter-test-client

==== Improvements

* Added
--n-workers option
that specifies number of worker processes. (experimental)
* Added
--event-loop-backend
option that specifies event loop backend. (experimental)
* Added
--packet-buffer-size
option that specifies send packets buffer size. (experimental)

=== milter-performance-check

==== Improvements

* Added
--n-additional-lines
option that grows body size.
* Added
--report-failure-responses
option that enables failure SMTP sesseion response
report on the last.
* Added
--report-periodically
option that enables periodical statistics report.
* Added
--flood
option that enables flood mood that sends flood of mails
in specified period.

=== milter-report-statistics

==== Improvements

* Added: milter-report-statistics.rd.ja

=== Packet

* Updated package repository RPM for CentOS: 1.0.0-0 -> 1.0.0-1.

=== Thanks

* Kenji Shiono