Release of bluez-4.8

The pairing fixes from the previous release caused two regressions that made bluetoothd crashes. This release fixes both of them.


It also re-enables the HAL plugin by talking directly to the HAL service. The requirement for libhal is now obsolete.

The hciconfig and hcitool low-level commands have been fixed to show all extended features pages. This is important since the page 1 indicates the host stack support for Simple Pairing.