added changes to make_six. New (optional) flags hdf5 and beamgas. These are off by default
added changes to make_six.
New (optional) flags hdf5 and beamgas.
These are off by default

added linking to libsz.a in make_six

fixes to make_six for hdf5
 - hdf5 mod files must be made from same compiler you are using (??)
 - tested for gfortran 4.5, new H5ROOT should point to correct
   base for hdf5 lib/include folders.


SixTrack/SixTrack,SixTrack/SixTrack,SixTrack/SixTrack,SixTrack/SixTrack,SixTrack/SixTrack,SixTrack/SixTrack