Z3X LG box. New security LG Nonstop updates.New firmwares Added.

Supported phones: CU515, CU720, CU920, KF310, KU250, KU380, KU385, KU970, KU990, U250, U370, U960, U970, U990

Added firmwares:
KU250-MSM6245-V10a-MAY-19-2007-XX/Aug 14 200701:10:01MAY 19 200715:00:00KU250
KU250-MSM6245-V10a-MAY-19-2007-XX/May 19 200711:41:52May 19 200715:00:00KU250
KU380-MSM6245-V10c-DEC-27-2007-XX/Jun 11 200814:34:02Sep 05 200704:00:00KU380
KU990-MSM6280-V10a-FEB-13-2008-XX/Feb 13 200812:21:10Oct 05 200717:00:00KU990
KU990-MSM6280-V10h-DEC-18-2007-XX/Apr 03 200813:20:20DEC 18 200717:00:00KU990