Rehabilitate the package:
      - Change pypi_name macro to srcname
      - Drop EL7 Python 2 support macros
      - Fix License field, changing Apache-2.0 to ASL 2.0
      - Fix outdated URL
      - Use pypi_source macro
      - Update description from upstream
      - Use generated BR’s and Requires wherever possible
      - Stop removing requires files
      - Add missing LICENSE file
      - Build HTML documentation and add a -doc subpackage
      - Add Recommends for optional dependencies
      - Properly mark config file as such, and own the config file directory
      - Actually install man pages
      - No longer conditionalize check section/tests; a few still fail