$Id: History 70477 2013-05-31 08:35:08Z ahoward $
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     Geant4 - an Object-Oriented Toolkit for Simulation in HEP
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                      Category History file
                      ---------------------
This file should be used by G4 developers and category coordinators
to briefly summarize all major modifications introduced in the code
and keep track of all category-tags.
It DOES NOT substitute the  CVS log-message one should put at every
committal in the CVS repository !

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     * Reverse chronological order (last date on top), please *
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Nov 29, 2013, I. Hrivnacova
- Added GNUmakefile, .README

Nov 28, 2013, M. Verderi -  GB01-V09-06-05
- correct README

Nov 28, 2013, M. Verderi -  GB01-V09-06-04
- remove gui
- add README

Nov 28, 2013, G. Cosmo -  GB01-V09-06-03, GB01-V09-06-02
- Removed unused data member in GB01BOptrMultiParticleChangeCrossSection.

Nov 27, 2013, M. Verderi -  biasingGB01-V09-06-01
- improve GB01BOptrMultiParticleChangeCrossSection operator,
  showing how to apply biasing under some conditions.
  And save some random number shooting.
- add test.

Nov 8, 2013 M. Verderi - biasingGB01-V09-06-00
- Creation