Changelog for libio_lib1-1.12.2-1-mdv2011.0.i586.rpm :

* Sat Feb 05 2011 Guillaume Rousse 1.12.2-1mdv2011.0+ Revision: 636154- new version- drop libtool patch, merged upstream
* Wed Dec 01 2010 Funda Wang 1.11.2.1-3mdv2011.0+ Revision: 604352- rebuild for new zlib
* Fri Sep 04 2009 Thierry Vignaud 1.11.2.1-2mdv2010.0+ Revision: 429515- rebuild
* Mon Aug 11 2008 Guillaume Rousse 1.11.2.1-1mdv2009.0+ Revision: 270945- new version + Thierry Vignaud - rebuild + Pixel - do not call ldconfig in %%post/%%postun, it is now handled by filetriggers