MWBToggle: download ældre versioner

v2.5.11 — Battle-tested Long-term Release:
- "Single-click toggles sharing" and "Middle-click opens MWB Settings" now persist across restarts (previously only applied to the current session)
Since the last WinGet release (v2.5.2):
- v2.5.8 — Core sync fix: toggling now actually takes effect in MWB (prior versions silently stopped reaching PowerToys' file watcher)
- v2.5.9 — Win11 tray icon auto-shows in the taskbar on first run instead of being buried in the overflow flyout
- v2.5.10 — Tray icon stays visible if Explorer crashes and restarts
- Tooltip shows each channel separately (Clipboard ON · Files OFF)
- Every toggle is now logged for support triage

v2.5.2 — Microsoft-user LTR hardening:
- OSD tooltip works for top/left/right taskbars (fixes v2.5.1 regression)
- Update downloads re-validate the allowlist on every redirect hop
- Run-at-Startup shortcut self-heals after winget upgrade
- Enter and Esc now work in every dialog
- Screen-reader descriptions on all dialog buttons
- Explorer file properties now show Product, Company, Copyright, and File Version