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* much improved Sphinx support (we can now render the Sphinx documentation)
* more complete support for reStructuredText (docutils) elements
* various fixes related to footnote placement
* page break option when starting a new section
* fixes in handling of document sections and parts
* improvements to section/figure/table references
* native support for PNG and JPEG images
(drops PIL/Pillow requirement, but adds PurePNG 0.1.1 requirement)
* new 'sphinx' stylesheet used by the Sphinx builder (~ Sphinx LaTeX style)
* restores Python 3.2 compatibility