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Version 0.5.3 - 13 Apr 2010, by Per Øyvind Karlsen <peroyvind@mandriva.org>
- update compression option names in API documentation.
- fix segfault with LZMACompressor (#521975).
- fix compress() & LZMACompressor.flush() finishing when there's still data left.
  (#521975 & #537199)
- Synchronize code with bz2module.c from python upstream:
	o Issue #7205: Fix a possible deadlock when using a LZMAFile object from
	  several threads at once.
Version 0.5.2 - 26 Feb 2009, by Per Øyvind Karlsen <peroyvind@mandriva.org>

- Synchronize code with bz2module.c from python upstream:
	o fixes various minor issues and bugs.
	o support the context manager protocol (adds __enter__() & __enter__()).
	o use Py_buffer.
	o make code more in sync with bz2module.c for easier maintenance etc..

Version 0.5.1 - 26 Jan 2009, by Per Øyvind Karlsen <peroyvind@mandriva.org>

- Fix huge memleaks in LZMADecompress() and also fix broken flush() and reset()
  functions.
- Fix various minor memleaks and bugs.
- This will be the last version supporting python versions older than 2.6.

Version 0.5.0 - 25 Jan 2009, by Per Øyvind Karlsen <peroyvind@mandriva.org>

- Add support for xz format (is now default format, xz/liblzma >= 4.999.8beta required).
- Add support for extreme preset.
- Add support for setting decoder memlimit.
- Lots of fixes and cleanups.
- Compression options are now passed as dictionary with keywords rather than
  as keyword arguments directly.

Version 0.4.1 - 12 Nov 2008, by Per Øyvind Karlsen <peroyvind@mandriva.org>

- Migrate code to use new and final(?) liblzma api (lzma_utils >= 4.999.6).

Version 0.4.0 - 11 Sep 2008, by Per Øyvind Karlsen <peroyvind@mandriva.org>

- Add liblzma_file.[ch] implementing lzma_FILE*. (code much based on RPM's
  lzdio.c)
- renamed functions, classes, variables from liblzma* to lzma*.
- Implement LZMAFile object. (as with much of the existing code, most of the
  code is derived from Gustavo Niemeyer's bz2.c and adapted to lzma)
- Repository has now been migrated from git to bzr and is now hosted and
  publically available at http://launchpad.net/pyliblzma.

Version 0.3.4 - 10 Sep 2008, by Per Øyvind Karlsen <peroyvind@mandriva.org>

- Add portability fixes for BSD. (from Anders F. Björklund)

Version 0.3.3 - 10 Sep 2008, by Per Øyvind Karlsen <peroyvind@mandriva.org>

- Rename python module name from 'liblzma' to 'lzma' as giving the module same
  name as the library would result in problems if the library were to be found
  in $PWD or $PYTHONPATH.
  Rationale behind module being named PylibLZMA and not PyLZMA is due to a
  different PyLZMA already exists, it's python module name is 'pylzma',
  so 'lzma' is available. :)
- fix code formatting that was quite messed up due to mixed usage of tab
  expansion and various tab length.
- clean out compiler flag craziness.

Version 0.3.2 - 28 May 2008, by Per Øyvind Karlsen <peroyvind@mandriva.org>

- Fix build with pre-C99.
- Fix url.
- Add some background to README.

Version 0.3.1 - 23 May 2008, by Per Øyvind Karlsen <peroyvind@mandriva.org>

- Fix so that destructor actually gets called when (de)compressor objects are
  no longer used.
- Add format option.
- Improve setup.py so that proper source tarball can be generated with sdist.
- Various minor fixes.