Log Message:
news/tuifeed: update to 0.2.0

Released on 05/08/2022

-If content in RSS feed is populated, use content instead of summary
 -This should be preferred since contains much more information than just the
  summary. Unfortunately sometimes the content is empty, so summary should be
  used as fallback
-Changed stdlib Textarea to tui-realm-textarea component to improve readability
 of summary
-Fixed the article date shown: was updated but should be published
-Migrated UI to tui-realm 1.7.1
-Updated dependencies