[Feature][T3TSK-6][AT]If the sleep command is configured,it will take effect automatically after the next startup
[Bugfix][SZZT-85][AT]if only one sim card is inserted into the module,at+mpwrsm=1 will return +CME ERROR:11
[Bugfix][SZZT-72][telephony-sh]can't read IMEI

Change-Id: I9f1bd828cbbaadea4c2530191496bbd246b05a58
12 files changed