* 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
* It was confusing and unnecessary. Not every country that has short numbers beginning with a 0 had it, and it is not the only digit that could overlap with a national prefix and hence be interpreted incorrectly.
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.
1) Changing the BuildMetadataFromXml to only set
same_mobile_and_fixed_line_pattern and
national_prefix_optional_when_formatting if they differ from default
values, and the domestic_carrier_code_formatting_rule,
international_prefix and national_prefix_formatting_rule if there is
one.
2) Adding a test with some golden data for the BuildMetadataJsonFromXml.
3) Adding to the proto a missing explicit default false.
4) Updating a couple of methods in the Phonemetadata.java class to have
names that match those of the auto-generated Phonemetadata used by the
CPP build, now that we use those methods when building the metadata.
5) Fix to ant build file to enable the junit command to still work (instructions on open-source on how to regenerate metadata files refer to this)
Resulting data is smaller for Java and C++ and the resulting BuildMetadataJsonFromXml code is cleaner.