old_contents: from distutils.core import setup
  
  import dpy
  
  setup(name = "DistAlgo",
        version = dpy.__version__,
        author= "bolin",
        author_email = "bolin@cs.stonybrook.edu",
        packages = ['dpy', 'dpy.compiler'])
  
new_contents: from distutils.core import setup
  
  import da
  
  setup(name = "DistAlgo",
        version = da.__version__,
        author= "bolin",
        author_email = "bolin@cs.stonybrook.edu",
        packages = ['da', 'da.compiler'])
  
subject: fix package name (dpy->da).