- Drop R5 compatibility by removing first 4 bytes in the IOCTLs containing the size of the command.

- Implement mechanism GetProperty to retrieve detailed information about the LocalDevice
- Generic BluetoothDevice interface changed and adapted
- Implement ReadLocalVersion to be aware of the bluetooth specification supported by our localdevice



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29639 a95241bf-73f2-0310-859d-f6bbb57e9c96

headers/os/bluetooth/RemoteDevice.h

@@ -44,7 +44,7 @@ public:
 	bool IsEncrypted(); /* Throwing */
 
 	BString GetProperty(const char* property); /* Throwing */
-	void GetProperty(const char* property, uint32* value); /* Throwing */
+	status_t GetProperty(const char* property, uint32* value); /* Throwing */
 
 	LocalDevice* GetLocalDeviceOwner();