[HEADSUP] bluetooth sockets layer in 7-current is broken

[Maksim Yevmenkin]

Dear Bluetooth Users,

it has come to my attention that bluetooth sockets layer in 7-current is 
broken. there are few lor's and panics.

this was caused by me not paying closer attention to Robert Watson's 
ongoing socket work.

i will try to fix the code as soon as possible (but no specific date is 
given :)

in the mean time, stick with 6-stable if you are using bluetooth.

thanks,
max