Update to r52744:
Add more information about Bluetooth usage.
The patch shows how to create a remote device connection and
how to manage devices in /etc/bluetooth/hosts. The multimedia
chapter was extended with a description on how to set up and
connect a Bluetooth audio device as a sound sink.
It also adds man page references to man-refs.ent for hcsecd(8)
and virtual_oss(8), respectively.