net: bt: Add connect management command

Connect command can be used to initiate a connection, which in IPSP
terminology refer to a router role.

Change-Id: I12b9428924c88a9c68d3adbfe9016a0dd690aade
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
3 files changed