mdp based alarm script
fix dumpaudio
home init script
fix: alarm.py, initial volume issue
update alarm.py: use playlist instead
Revert "fix: alarm.py, initial volume issue"

This reverts commit b5628747d0a9f17c6f625fd6c0c49dbd9f6b0fb5.

Since mpd was configured to use 'softvol', hack no longer needed.
add show_x_res.sh