Add SKT LTE APN

Details per https://jira.cyanogenmod.org/browse/CYAN-1812

Change-Id: I74f264a0bb8b57c8513a103a32b4d6bba5bc8b49
Update Golan (Israel) APN

Details per https://jira.cyanogenmod.org/browse/CYAN-1787
and http://wiki.apnchanger.org/Israel#Golan_Telecom

Change-Id: I3df282ec1f9c5e87151419e19d2f9ecbb2ccc781
Merge "Update Golan (Israel) APN" into cm-10.2
Merge "Add SKT LTE APN" into cm-10.2