This command will be used to add a descriptor to attributes database.
>> send 2 4 0 02000302cccc
Received: hdr: header(svc_id='\x02', op='\x04', ctrl_index='\x00',
data_len=2)
Received data (hex): 04 00
Received data (ascii): ('\x04\x00',)
> ACL Data RX: Handle 64 flags 0x02 dlen 9
ATT: Find Information Request (0x04) len 4
Handle range: 0x0004-0x0004
< ACL Data TX: Handle 64 flags 0x00 dlen 10
ATT: Find Information Response (0x05) len 5
Format: UUID-16 (0x01)
Handle: 0x0004
UUID: Unknown (0xcccc)
Change-Id: I64b77ce735e2dff10ae15290fb174b7f99876014
Signed-off-by: Mariusz Skamra <mariusz.skamra@tieto.com>