stalld v1.27.1
Behavior changes:
* Make syslog logging opt-in by default
Syslog is now disabled by default; use -s/--log_syslog to enable.
The systemd service file has been updated to preserve existing behavior.
* Die on invalid CPU affinity
stalld now exits with an error on invalid -a/--affinity arguments
instead of silently ignoring them.
Test infrastructure:
* 33 commits improving test reliability with event-driven detection,
new helper functions, and bug fixes.