Add Bluetooth reset/restart to the Sailfish Utilities app

[peterleinchen]

Take a look here for details

[3.4.0 onwards] Bluetooth turning on doesn't work

Came here to see if somebody else is experiencing this after Koli update, was not disappointed Restarting the BT service on my Xperia X doesn’t work (same RFKILL messages) but restarting the device makes BT work once; after a disconnect or toggling BT on/off it gets stuck and won’t budge until restart.

you may read whole thread but from here should say all…