Log Message:
news/newsraft: Add newsraft version 0.22

Prepared in wip by Kevin Bloom.

newsraft is a feed reader with a ncurses user interface. It attempts
to be lightweight version newsboat. newsraft supports parallel
downloads, section-based feeds grouping, opening links in any
program, viewing news from all feeds with explore mode, automatic
updates for feeds and sections, multiple actions key bindings,
support for feed generating scripts, text search by news titles,
and interactive interface for viewing news content.