code: def get_release(package):
      
      init_path = os.path.join(PROJECT_PATH, package, '__init__.py')
      init_py = open(init_path).read()
      return re.search("__version__ = ['\"]([^'\"]+)['\"]", init_py).group(1)
docs: Return package version as listed in `__version__` in `init.py`.