Update libphonenumber from v3.7.1 to v3.8.

The update contains the change which splits the US geocoding data into
one file per area code to decrease individual file size and increase the
likelihood of cacheing taking effect.

Change-Id: Ibeb74b5e6817302860007c8cf47944cde81d864e
394 files changed
tree: 68acc01ee3125c73751fb340b479fb8d40a31d06
  1. java/
  2. MODULE_LICENSE_APACHE2
  3. NOTICE
  4. README.android