* Metadata updates for release 8.9.16
* Update release notes as there are many auto fixes to geocoding and other metadata files. Removing regions that do not have potential changes.
* Metadata updates for release 8.9.14
* Update region list in release_notes to the regions that contain only potential changes. Other are having only cleanup updates
* Update Argentina geographic area codes
* Update Argentina Buenos Aires timezone
* Added Autonomous City of Buenos Aires prefix
* Update name of the cities - Remove new codes for 5411xxxx
* Addressed review suggestions
* Update comments in geocoding files
* Update comments in geocoding files
Alternate metadata and test metadata for C++ was regenerated not due to changes in this commit, but due to PR #1726 and that they should have been updated then.
Code changes:
* Phonemetadata.java has two more fields to represent possible lengths of phone numbers. Changed BuildMetadataFromXml (and the resultant jar) to alter the way that metadata about possible-lengths information is consumed when constructing metadata to populate these. Discussion list email: https://groups.google.com/forum/#!topic/libphonenumber-discuss/75TOpTFVi08
Metadata changes:
* Updated phone metadata for region code(s): AG, AM, AX, BY, CD, FI, IN, KR, MA, NA, NL, PK, SY
* Updated short number metadata for region code(s): BR, GB, NL, NZ
* New geocoding data for country calling code(s): 82 (pl, pt, ro, ru, sl, sr, uk, vi)
* Updated carrier data for country calling code(s): 27 (en), 91 (en), 243 (en), 963 (en)