Latest changes from Google (r620)

Oct 10, 2013: libphonenumber-5.8.8
* Metadata changes:
  - New alternate formatting data for country calling code(s):
     350, 358, 36, 66, 84, 94, 995
  - Updated alternate formatting data for country calling code(s):
     31, 359, 372, 49, 62, 7
  - Updated phone metadata for region code(s):
     AR, BD, BE, BF, BR, CO, CR, FI, GI, GM, IS, MU
  - Updated short number metadata for region code(s): AR, BE,
     ES, GI, PG, US
  - Updated geocoding data for country calling code(s): 220
    (en)
  - Updated carrier data for country calling code(s):
    20 (en), 220 (en), 224 (en), 230 (en), 852 (en)