RSS Improvements in Hugo

Full page with image: https://jdheyburn.co.uk/blog/who-goes-blogging-6-three-steps-to-improve-hugos-rss-feeds/

Alternate (advanced) RSS? https://www.yuriburger.net/2020/08/21/a-better-rss-for-hugo/ - I only used the <![CDATA[ … ]] part myself.

Used this to test: https://codebeautify.org/rssviewer/