Add ability to parse SIM Service Table (EF.SST)

As per TS.51.011, This EF indicates which services in the SIM are allocated, and whether, if allocated, the service is activated
.If a service is not indicated as available in the SIM, the ME shall not select this service.

Change-Id: Id28a35727adbaaa9df19b1adc621a0c51ad0e51b
diff --git a/pysim-testdata/Fairwaves-SIM.ok b/pysim-testdata/Fairwaves-SIM.ok
index ffe9c42..1dbaab6 100644
--- a/pysim-testdata/Fairwaves-SIM.ok
+++ b/pysim-testdata/Fairwaves-SIM.ok
@@ -43,5 +43,47 @@
 ACC: 0008
 MSISDN: Not available
 AD: 00000002
+SIM Service Table: ff3cc3ff030fff0f000fff03f0c0
+	Service 1 - CHV1 disable function: True
+	Service 2 - Abbreviated Dialling Numbers (ADN): True
+	Service 3 - Fixed Dialling Numbers (FDN): True
+	Service 4 - Short Message Storage (SMS): True
+	Service 5 - Advice of Charge (AoC): True
+	Service 6 - Capability Configuration Parameters (CCP): True
+	Service 7 - PLMN selector: True
+	Service 8 - RFU: True
+	Service 11 - Extension2: True
+	Service 12 - SMS Parameters: True
+	Service 13 - Last Number Dialled (LND): True
+	Service 14 - Cell Broadcast Message Identifier: True
+	Service 17 - Service Provider Name: True
+	Service 18 - Service Dialling Numbers (SDN): True
+	Service 23 - enhanced Multi-Level Precedence and Pre-emption Service: True
+	Service 24 - Automatic Answer for eMLPP: True
+	Service 25 - Data download via SMS-CB: True
+	Service 26 - Data download via SMS-PP: True
+	Service 27 - Menu selection: True
+	Service 28 - Call control: True
+	Service 29 - Proactive SIM: True
+	Service 30 - Cell Broadcast Message Identifier Ranges: True
+	Service 31 - Barred Dialling Numbers (BDN): True
+	Service 32 - Extension4: True
+	Service 33 - De-personalization Control Keys: True
+	Service 34 - Co-operative Network List: True
+	Service 41 - USSD string data object supported in Call Control: True
+	Service 42 - RUN AT COMMAND command: True
+	Service 43 - User controlled PLMN Selector with Access Technology: True
+	Service 44 - Operator controlled PLMN Selector with Access Technology: True
+	Service 49 - MExE: True
+	Service 50 - Reserved and shall be ignored: True
+	Service 51 - PLMN Network Name: True
+	Service 52 - Operator PLMN List: True
+	Service 53 - Mailbox Dialling Numbers: True
+	Service 54 - Message Waiting Indication Status: True
+	Service 55 - Call Forwarding Indication Status: True
+	Service 56 - Service Provider Display Information: True
+	Service 57 - Multimedia Messaging Service (MMS): True
+	Service 58 - Extension 8: True
+	Service 59 - MMS User Connectivity Parameters: True
 Done !