message: Updated development version number.
diff: @@ -78,7 +78,7 @@ for soname, source in zip(
  if __name__ == "__main__":
  setup(name='dscribe',
  - version="0.2.9a0",
  + version="0.3.0a0",
  url="https://singroup.github.io/dscribe/",
  description='A Python package for creating feature transformations in applications of machine learning to materials science.',
  long_description='A Python package for creating feature transformations in applications of machine learning to materials science.',
  