* Gemfile: Ruby 3 needs webrick installed manually
* Fix some internal links to hiyaCFW pages
* Convert hiyaCFW troubleshooting to faq/troubleshoot page
* Fix (An error has occurred) subpoints
* Use h5 instead of bullet points for hiyaCFW faqs
* Make each hiyaCFW point a question
* Apparently hiyaCFW isn't from DS-Homebrew org
* Rename to faq.md
Also: remove indents so no git diff