Update external/libphonenumber to v3.6.

Bug: 4520583, 4595580

TODO: delete
java/src/com/google/i18n/phonenumbers/PhoneNumberOfflineGeocoding
once code in Phone App is updated to use the offline geocoder in the new
location under j/s/c/g/i/phonenumbers/geocoding/

Change-Id: I3a3e6db84ed0d24290b1be19651fa9a82de4cc39
58 files changed
tree: 1bcecec04e5f9dc3a06816fabede95765ca71004
  1. java/
  2. MODULE_LICENSE_APACHE2
  3. NOTICE
  4. README.android