Log Message:
1.2.1 2014-08-29
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* Compatible with PHP 5.2 - 5.6
1.2.0 2014-08-28
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* PECL bug #22614, igbinary_unserialize(FALSE) must return FALSE
* PHP bug #54662, unserializing nested objects cause crash
* Other fixes
1.1.1 2011-01-17
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* Critical crash fix. Thanks to Ilia Alshanetsky for spotting and fixing.
1.1.0 2011-01-17
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* New ini setting to disable duplicate string compacting
* APC serializer registration (APC 3.1.7 beta)
* Windows support (PHP 5.3)
* Updated serialized binary format (1.1 reads 1.0.x format)
* Minor performance improvements
* Bug fixes
* New source repository at https://github.com/igbinary/igbinary
1.0.2
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* Bug fix release