FilamentTracker Live Spool 0.1.1

This patch release improves appliance controls and maintenance while preserving
the public-preview hardware and API behavior.

Highlights

fixes Raspberry Pi reboot and shutdown authorization and failure reporting
runs updater Git operations as the checkout owner
documents the touchscreen gesture for opening the hidden Technician Menu
reports the installed software version independently of preserved user configuration
adds reproducible ZIP and TAR release bundles with SHA-256 checksums

New Raspberry Pi installations can clone the repository and run:

sudo ./install.sh

Alternatively, download and extract the complete ZIP or TAR bundle attached to
this release, then run the same command from the extracted directory.

Existing installations can update with:

sudo ./scripts/update.sh