0.3.1

- ModView send messages via dedicated mod chat endpoint

- BTTV, 7TV, and FrankerFaceZ emote rendering in MultiChat and ModView
- ModView platform filter — only show and send to selected Twitch/Kick/YouTube channels

- Chat layout: messages scroll in a fixed area with compose box and mod tools pinned to the bottom
- ModView send no longer resets mod mode back to streamer channels

Release 0.3.1: ModView send, chat layout, emotes.