gfan-0.6.2-bp150.2.8

- Update to new upstream release 0.6.2
  * Improved mixed volume computation, improved Gröbner basis
    implementation.
  * New tropical starting cone algorithm, resultant fan
    algorithms, tropical hypersurface reconstruction algorithm,
    tropical basis detection (in _tropicalintersection -t was
    replaced by --tropicalbasistest)
  * Stable intersection of tropical cycles (_fancommonrefinement
  - -stable)
  * Better implementation of the field of rational functions).
- Delete gfan-format.diff, gfan-returns.diff,
  gfan-remove-debug-code.diff (fixed upstream)
- Add gfan-warnings.diff

- Add missing post and postun sections for ldconfig
- Build with std=gnu++98 because the code has not been written
  with C++11's std::rank in mind.

- Use source URLs

- Make it build with latest TeXLive 2013

- Add symlinks that are expected by other programs

- Throw out undocumented patches, throw out %makeinstall

- Initial package (version 0.5) for build.opensuse.org