v2.12.0 — One interface
The flat, from-the-ground-up interface is now the only one — the legacy window is gone, and it launches by default (no more --new).
- Everything is reachable from the header: Guided, Campaigns, Tools (magnet, dry-run, serve-real, live graph), Settings, Help.
- Campaigns (multi-torrent) now run inside this interface, in hidden engines it hosts — no separate window.
- The silent launch update-check and portable settings carry over.
Same proven announce engine underneath. 108 tests green.