2.0.1 (2009-06-02)
====================
- added environment variable ZOPYX_CONVERT_EXECUTE_METHOD to control the usage
  of the process module vs. os.system() (in case of hanging Java processes)

2.0.0 (2009-05-14)
====================
- final release

2.0.0b3 (25.12.2008)
====================
- tidy: rewrite image references relative to the html
  file to be converted

2.0.0b2 (05.10.2008)
====================
- fixed some import errors
- now working with zopyx.smartprintng.core

2.0.0b1 (04.10.2008)
====================
- initial release
- complete new reimplementation of zopyx.convert
- added support for PrinceXML
