fixed the PEAR init script to use lazy-loading
fixed calling Swift_Preferences before anything else (closes #214)
added the Swift_Mime_HeaderEncoder_Base64HeaderEncoder class in the service container
added a way to override the default configuration in a lazy way
added documentation about how to use the Japanese support
bumped version to 4.2 as the Swift::autoload() method signature has been changed
prepared the 4.2.0 release
bumped version to 4.2.1-DEV
Native quoted printable content encoder
Adding doc hint
merged branch InterNations/native-quoted-printable-encode (PR #217)

Commits
-------

ed0312b Adding doc hint
449117d Native quoted printable content encoder

Discussion
----------

Use quoted_printable_encode() if available for performance reasons

If we have a PHP version that offers quoted_printable_encode() we should it as it is much faster.

(Pull request courtesy of @maxbeutel and myself)

---------------------------------------------------------------------------

by fabpot at 2012-06-25T19:37:32Z

It breaks a bunch of tests.

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by lstrojny at 2012-06-25T19:49:29Z

Would it maybe be better to have NativeQpEncoder and leave the userland implementation untouched?

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by fabpot at 2012-06-26T05:06:13Z

This is probably a better idea.

---------------------------------------------------------------------------

by lstrojny at 2012-06-26T09:36:20Z

OK, here is a standalone implementation. We measured 30x (down from 100 mails in 30 seconds to 100 mails in 1 second) more throughput with the native function compared to the userland implementation. And here is how to use it (`swift_init.php`):

```php
<?php
...
Swift_DependencyContainer::getInstance()
    ->register('mime.qpcontentencoder')
    ->asAliasOf('mime.nativeqpcontentencoder');

```

---------------------------------------------------------------------------

by lstrojny at 2012-06-30T20:10:59Z

From my POV this pull request is ready to be merged. Comments?

---------------------------------------------------------------------------

by fabpot at 2012-06-30T20:17:48Z

Can you squash you commits? Thanks.

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by lstrojny at 2012-06-30T20:25:32Z

Done

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by fabpot at 2012-06-30T20:25:42Z

Can you also add a note somewhere in the documentation (probably in `including-the-files.rst`) that when using PHP >= 5.3.0, this is the recommended class to use (with a snippet of code on how to configure it)?

---------------------------------------------------------------------------

by lukaswoj at 2012-07-01T03:50:08Z

Hi there
I'm so happy to find out this PR. Looks like really fresh topic.
Thank you Lars

I was just struggling with the same problem of high CPU usage when sending many emails in bulk.
In my case the problem came from the fact that emails needs to be dispatched at given moment in time and the amount of them makes whole process taking too long.
Since I knew in advance what will be the content of each email - I even had the idea to asynchronously preencode body of the messages and later pass already encoded string.
But now this does not matter anymore.

Great job!

Thanks again
Cheers

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by lstrojny at 2012-07-01T13:37:38Z

Documentation added. @lukaswoj glad we could help you.
tweaked previous merge
[pear_package_create]

Changes the php path to use the environment instead as php isn't always in this location which can cause issues with certain build systems that scan files for additional dependencies in this way. (RPMs for example)
merged branch catchamonkey/patch-1 (PR #224)

Commits
-------

e364db2 [pear_package_create]

Discussion
----------

[pear_package_create] PHP path fix

Changes the php path to use the environment instead as php isn't always in this location which can cause issues with certain build systems that scan files for additional dependencies in this way. (RPMs for example)
changed CS to PSR-1/2 (closes #226)
Fix docblock typo
merged branch adrienbrault/patch-1 (PR #228)

Commits
-------

bb02767 Fix docblock typo

Discussion
----------

Fix docblock typo

Hey
Fix Cannot redeclare _swiftmailer_init()
Fix Cannot redeclare _swiftmailer_init()
Fix type hint, setEncryption accept string parameter