- Add patch biber-av.patch form upstream to avoid Data::Diver perl
module and use autovivification
- Drop t1lib from dependencies as xdvi uses FreeType
- add few %dir to filelist to fix a build

- Do not override TEXMFLOCAL with TEXMFMAIN as this is now TEXMFDIST

- Add patch biblatex-encoding.dif - explicite load PerlIO::encoding
for output files, seems to be required for our perl (bnc#833815)

- Repair several wrong paths cause by the move of TEXMFMAIN that is
+ the location of TLUtils.pm used by updmap
+ the location of xasy.py
- Help aysmptote configure script to detect libOSMesa with the
implicite dependcy to libglapi which now provides the offscreen
feature of aysmptote

- Reset development version string with current version

- Make sure that TEXMFMAIN is /usr/share/texmf now

- Be aware that for older oepnSUSE there is no libOSMesa-devel
but a Mesa-devel for libOSMesa.so

- Update to TeXLive 2013 (timestamp 20130620)
+ Distribution layout: the top-level texmf/ directory has been
merged into texmf-dist/, for simplicity. Both the TEXMFMAIN
and TEXMFDIST Kpathsea variables now point to texmf-dist.
+ Many small language collections have been merged together,
to simplify installation.