apn updates for globul->telenor(bg), globalcom(ng)

per CYAN-6042 and CYAN-5623

Change-Id: I818b7884cc3311b8f51e9afab35e5d228e092de4
(cherry picked from commit 6bf2a26ee818f9452dd5056b4cec49d00ceef57d)
update to MK50.1

Change-Id: I3748540f7857aa76cbe04e2331b55b0d267adbf0
Merge branch 'remote' into mkl