pySim-read.py: support for reading GID1 from SIM

Change-Id: I15d061daed20f770b9041977a0b1fc4fe44a8f95
diff --git a/pysim-testdata/sysmoISIM-SJA2.ok b/pysim-testdata/sysmoISIM-SJA2.ok
index bfef882..5ae98c0 100644
--- a/pysim-testdata/sysmoISIM-SJA2.ok
+++ b/pysim-testdata/sysmoISIM-SJA2.ok
@@ -2,6 +2,7 @@
 Reading ...
 ICCID: 8988211900000000004
 IMSI: 001010000000102
+GID1: ffffffffffffffffffff
 SMSP: ffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffff0581005155f5ffffffffffff000000
 SPN: Not available
 Display HPLMN: False