Swapping getLastSrcTime to fail first

Signed-off-by: BBKiosk <th+kiosk@bridgerbowl.com>
Adding lastcommand storage file

Signed-off-by: BBKiosk <th+kiosk@bridgerbowl.com>
Add server command listener

Signed-off-by: BBKiosk <th+kiosk@bridgerbowl.com>
Adding emergency and removing alert from error log

Signed-off-by: BBKiosk <th+kiosk@bridgerbowl.com>