Control: retitle -1 RFP: twemoji-mozilla -- Twitter Emoji font in COLR/CPAL layered format
EmojiOne in Firefox/Mozilla was replaced by Twemoji (Twitter Emoji), and Mozilla no longer continues the developement of EmojiOne. Firefox 67 and later bundle Twemoji maintained at https://github.com/mozilla/twemoji-colr Ryutaroh Matsumoto
