The week the site got two languages and a journal

What I did

• Split the site into a Czech and an English version and put it on its own domain.
• Added the journal as two collections sharing one schema, with an index, a detail page and filters, and no database behind it.
• Hid the Writing section behind a feature flag without deleting a single article.
• Moved the CV onto the front page, as PDF or Word, and deleted the page that used to hold it.