[delta-chat] ukrainian webpage, lithuanian app

hi there, i'm happy to see an ukrainian webpage evolving :) i've just prepared the page technically: preview: https://deploy-preview-141--deltachat.netlify.com/uk/help (the preview is not updated automatically on changes, it's just the state "from now") the header/footer cannot be modified in transifex, the translators can add a commit to https://github.com/deltachat/deltachat-pages/pull/141 or just drop a note in the comment area of the pr :) also just added lithuanian to the app, which is also evolving :) best, bjoern