milter manager

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|configuration.rd.ja#manager.fallback_status>))
that specifies a status returned to SMTP server on
internal error.
* Added
((<manager.fallback_status_at_disconnect|configuration.rd.ja#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|configuration.rd.ja#manager.event_loop_backend>))
that specifies event loop backend. (experimiental)
* Added
((<manager.n_workers|configuration.rd.ja#manager.n_workers>))
that specifies number of worker processes. (experimental)
* Added
((<manager.packet_buffer_size|configuration.rd.ja#manager.packet_buffer_sizea>))
that specifies buffer size for send packets. (experimental)

==== Fixes

* Fixed a bug that
((<manager.use_netstat_connection_checker|configuration.rd.ja#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|milter-test-client#--n-workers>)) option
that specifies number of worker processes. (experimental)
* Added
((<--event-loop-backend|milter-test-client#--event-loop-backend>))
option that specifies event loop backend. (experimental)
* Added
((<--packet-buffer-size|milter-test-client#--packet-buffer-size>))
option that specifies send packets buffer size. (experimental)

=== milter-performance-check

==== Improvements

* Added
((<--n-additional-lines|milter-performance-check#--n-additional-lines>))
option that grows body size.
* Added
((<--report-failure-responses|milter-performance-check#--report-failure-responses>))
option that enables failure SMTP sesseion response
report on the last.
* Added
((<--report-periodically|milter-performance-check#--report-periodically>))
option that enables periodical statistics report.
* Added
((<--flood|milter-performance-check#--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