bump version to 0.4.1 to account for existing 0.4.0 tarball
bump version to 0.4.1 to account for existing 0.4.0 tarball

gasmith-nutanix/python-augeas,hercules-team/python-augeas,krichter722/python-augeas,krichter722/python-augeas,hercules-team/python-augeas,gasmith-nutanix/python-augeas