Msgpack

=====
:release date: 2012-12-22

Bugs fixed
----------

* Fix SEGV when object_hook or object_pairs_hook raise Exception. (39)

=====
:release date: 2012-12-11

Changes
-------
* Warn when use_list is not specified. It's default value will be changed in 0.3.

Bugs fixed
----------
* Can't pack subclass of dict.

=====
:release date: 2012-09-21

Changes
-------
* Add ``use_single_float`` option to ``Packer``. When it is true, packs float
object in single precision format.

Bugs fixed
----------
* ``unpack()`` didn't restores gc state when it called with gc disabled.
``unpack()`` doesn't control gc now instead of restoring gc state collectly.
User can control gc state when gc cause performance issue.

* ``Unpacker``'s ``read_size`` option didn't used.

=====
:release date: 2012-08-20

Changes
-------
* Add ``max_buffer_size`` parameter to Unpacker. It limits internal buffer size
and allows unpack data from untrusted source safely.

* Unpacker's buffer reallocation algorithm is less greedy now. It cause performance
decrease in rare case but memory efficient and don't allocate than ``max_buffer_size``.

Bugs fixed
----------
* Fix msgpack didn't work on SPARC Solaris. It was because choosing wrong byteorder
on compilation time. Use ``sys.byteorder`` to get correct byte order.
Very thanks to Chris Casey for giving test environment to me.

=====
:release date: 2012-06-27

Changes
-------
* Drop supporting Python 2.5 and unify tests for Py2 and Py3.
* Use new version of msgpack-c. It packs correctly on big endian platforms.
* Remove deprecated packs and unpacks API.

Bugs fixed
----------
* 8 Packing subclass of dict raises TypeError. (Thanks to Steeve Morin.)

======
:release date: 2012-04-21

New
---
* Don't accept subtype of list and tuple as msgpack list. (Steeve Morin)
It allows customize how it serialized with ``default`` argument.

Bugs fixed
----------
* Fix wrong error message. (David Wolever)
* Fix memory leak while unpacking when ``object_hook`` or ``list_hook`` is used.
(Steeve Morin)

Other changes
-------------
* setup.py works on Python 2.5 (Steffen Siering)
* Optimization for serializing dict.