Upstream changes from Google (r729)

* Metadata changes:
 - New alternate formatting data for country calling code(s): 676
 - Updated phone metadata for region code(s):
   BI, CM, ID, IR, KR, LA, NP, TG, TH, TO
 - New geocoding data for country calling code(s): 237 (en)
 - Updated geocoding data for country calling code(s): 98 (en, fa)
 - Updated carrier data for country calling code(s):
   237 (en), 257 (en), 856 (en), 977 (en)