Changelog for docbook_3-3.1-1.24.noarch.rpm :

* Fri Feb 01 2013 cooloAATTsuse.com- update license to new format
* Mon Jun 11 2012 cooloAATTsuse.com- iso_ent is required for SGML, so readd it as long as SGML is supported
* Tue Jun 05 2012 keAATTsuse.de- No longer require iso_ent (now Recommends).
* Sun Sep 18 2011 jengelhAATTmedozas.de- Remove redundant tags/sections from specfile (cf. packaging guidelines)
* Thu Mar 29 2007 ajAATTsuse.de- Add unzip to BuildRequires.
* Thu Jan 11 2007 keAATTsuse.de- Remove /usr/share/xml from the files list.
* Mon Aug 14 2006 keAATTsuse.de- Remove obsolete compatibility link for <= SL 9.0.
* Sun Feb 19 2006 roAATTsuse.de- modify setup line in specfile
* Wed Jan 25 2006 mlsAATTsuse.de- converted neededforbuild to BuildRequires
* Tue Feb 10 2004 keAATTsuse.de- Move XML DTDs to /usr/share/xml/docbook/schema/dtd.- Use norootforbuild.