Highlights:
* Remove deprecated code from 1.x
* Support for Python 3.8
* Switched to pytest for testing
* Last release to support Python 3.5
* Fifteen new fuctions, including onion decomposition and linear prufing
* Three new generators, such as a directed joint degree generator
- Add numpy-38-test.patch, to correct test failure under Python 3.8
- Update URL, upstream changed to tarballs from zipfiles.
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python:numeric/python-networkx?expand=0&rev=13
