2023-09-23
  create backlight/power status files only when corresponding hardware present
  configurable path to alsa player
  second battery-beep 1% before sleeping
2022-10-12
  rename to fwm-sysdaemon
  implement init scripts to autostart and pidfile
2022-05-29
  root-privileged daemon to interact with system configuration
  currently it supports:
  - battery status monitoring
  - laptop screen backlight management