Add model for Phone Book to protocol 9

[synthead]

Here's some example data (two screenshots due to scrolled content:

Bytes from above:

20 70 02 40 05 A9 22 5F E6 B2 E8 BB E7 B2 E8 BB E7 BB E8 B2 E7 B2 5C A3 09 26 ED 15 A9 01 32 CD
14 70 02 5A A9 02 14 A9 B6 A9 A4 07 47 B7 A9 CC 74 6F C6 FC
06 23 02 40 D2 F1
05 60 06 03 B8
20 61 01 00 0E 00 16 02 08 24 0C 11 1B 18 17 18 24 0E 21 43 65 87 09 BC 99 B3 71 D8 45 06 EB DD
20 61 02 3F 0E 21 43 65 87 09 CF 99 B3 71 D8 45 06 3F 13 21 43 65 87 09 21 F1 40 14 C6 81 0B 44
20 61 03 24 40 20 0C 44 61 FC 13 21 43 65 87 09 21 F1 40 14 C6 81 24 40 20 0C 44 61 FC 13 F1 B2
20 61 04 99 99 99 99 99 99 71 92 24 49 92 24 49 92 24 49 92 FC 13 99 99 99 99 99 99 71 92 BB 84
20 61 05 24 49 92 24 49 92 24 49 92 FC 13 99 99 99 99 99 99 71 92 24 49 92 24 49 92 24 49 E3 27
1A 61 06 92 FC 13 99 99 99 99 99 99 71 92 24 49 92 24 49 92 24 49 92 FC 1E 32
04 62 29 83

[synthead]

This looks like it's similar to protocol 1's EEPROM data:

timex_datalink_client/lib/timex_datalink_client/protocol_1/eeprom.rb

Lines 12 to 14 in ded709e

	CPACKET_SECT = [0x60]
	CPACKET_DATA = [0x61]
	CPACKET_END = [0x62]

It also appears that the packets paginate at 32 bytes, which is similar to protocol 3's EEPROM pagination:

timex_datalink_client/lib/timex_datalink_client/protocol_3/eeprom.rb

Line 17 in ded709e

CPACKET_DATA_LENGTH = 32

[synthead]

Example with only one phone number:

Bytes:

20 70 02 40 05 A9 22 5F E6 B2 E8 BB E7 B2 E8 BB E7 BB E8 B2 E7 B2 5C A3 09 26 ED 15 A9 01 32 CD
14 70 02 5A A9 02 14 A9 B6 A9 A4 07 47 B7 A9 CC 74 6F C6 FC
06 23 02 40 D2 F1
05 60 02 C0 B9
20 61 01 00 0E 00 16 02 01 24 0C 11 1B 18 17 18 24 0E 21 43 65 87 09 CF 99 B3 71 D8 45 06 46 C6
06 61 02 3F 26 10
04 62 29 83