Sækja LeopardWM 0.2.1

Fixes
- The daemon no longer requests elevation by default. It runs at the same
privilege as the terminal that launched it, so admin users no longer get a UAC
prompt on launch and lwm works from a normal terminal. To manage elevated
apps you can still run the daemon as administrator; the IPC pipe now grants the
current user access either way, so lwm connects from a normal terminal
instead of failing with access-denied.
- Hidden windows keep their width when they reappear. A managed window that
is hidden and later shown again (for example by a third-party virtual-desktop
tool) now re-tiles at its previous column width instead of resetting to the
default.
- Rejected hotkeys are no longer silent. When the OS won't register a key
combo (Windows or another app already owns it), the Settings hotkeys tab shows
a dismissible warning listing the rejected binds, and the daemon logs them.
- Logs are written to a file now, at
%LOCALAPPDATA%\leopardwm\logs\leopardwm-daemon.log (the folder the tray's
"View Logs" opens and lwm collect-logs reads). Previously they went only to
stdout and were lost on a direct launch. collect-logs also bundles the
watchdog log.