Problem with BSS properties

[Marcel Holtmann]

Hi guys,

so I am heavily toying with the new D-Bus API right now and I found some
weird behavior with within the BSS interface. So basically every BSS
object contains one property with the name "Properties". That is just
stupid and I hope it is just a bug.

We should actually put the BSS properties as real properties of the BSS
interface. Then the PropertiesChanged signal could be doing something
meaningful and actually indicate signal strength changes etc.

Regards

Marcel