Remove [bumpversion:file:setup.py] from setup.cfg

[webyneter]

Otherwise

$ bumpversion minor

Traceback (most recent call last):
  File "/usr/local/bin/bumpversion", line 11, in <module>
    sys.exit(main())
  File "/usr/local/lib/python2.7/dist-packages/bumpversion/__init__.py", line 912, in main
    f.should_contain_version(current_version, context)
  File "/usr/local/lib/python2.7/dist-packages/bumpversion/__init__.py", line 208, in should_contain_version
    assert self.contains(version.original), msg
AssertionError: Did not find '0.1.0' or '0.1.0' in file setup.py

since

# setup.py
#...
version = get_version("dp", "__init__.py")
#...