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 Changes in v2.5.1 compared to v2.5.0
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dprice (32):
      bug fix with selection of column for error bars
      added option to change error bar style
      bug fix with formatting overflow in labeltype (thanks to S. Toupin)
      higher quality movie options in movie.sh by default
      5K display size added
      implemented plotting of vectors when smoothing length not read
      vector plotting without h now works in 2D and for cross sections
      bug fix with slice settings used in vector plots in cross sections when no h is present
      splash to grid: range restrictions are now applied
      allow up to 6 line styles
      improved line style legend
      bug fix with array bounds error in amuse-hdf5 if h not read (thanks to Alessandro Atrani)
      added sanity check on size of dat allocation during data read
      bug fix with labelling of HI abundance in Phantom/sphNG read
      (ssplash) phantom read handles star/dark matter particle types
      (amuse) amuse-hdf5 read correctly recognises h_smooth
      BUG FIX reading particle masses from stars/dark matter in phantom
      minor change to comments
      verboseness reduced during exact solution plotting and coordinate system changes
      minor bug fix with printout of render limits if rendered previously; also y=x avoided in prompt default
      better labelling of dust fraction
      bug fix with out-of-bounds error if x,y,z not in first 3 columns
      better default options if x,y,z not in first 3 columns
      allow rendering at all times if using colours not pixels
      turn on particle colours automatically if no h/rho read
      GIZADIR->GIZA_DIR
      v2.5.1