Version 0.5 - Sep 19, 2002
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o Added empty elements and
o Removed DOCTYPE declaration from the XSLT stylesheets.
o Configure script exits if libxml2 is not available.
Version 0.4 - Aug 28, 2002
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o Added two more levels of sectioning: and .
o Fixed configure bug to find the libxml2 header files.
o Added the element.
o Added for subscript and for superscript type styles.
o Added for quotation paragraphs.
o Added internal cross-referencing with the