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.

* Update M2M FAQ with more specific requests

Add more context how it's not just more metadata sources/countries we need, but also how to technically support M2M.

* Add example of M2M challenges

* Update FAQ.md

* remove mystery whitespace

* Handling possible out-of-bounds exception that would be thrown in C++
and Java if a number with a phone-context tag is entered (RFC3966
format) but no actual phone context.

* [maven-release-plugin] prepare release v8.4.1

* [maven-release-plugin] prepare for next development iteration

* Metadata updates for release 8.4.1

* Update release_notes.txt

IS_POSSIBLE_LOCAL_ONLY and INVALID_LENGTH are now being returned from IsPossibleNumberWithReason.

The enums were added in v8.3.0

Groups announcement: https://groups.google.com/forum/#!topic/libphonenumber-discuss/sPhYzdzFCmg

Tested and it detected goog.object was missing!

* Updating docs for getRegionCodeForNumber to clarify that it does not work for short codes or invalid numbers.

* Update CONTRIBUTING.md to introduce Issue Tracker

Also made some template changes for issue filing

* Updating based on lararennie's suggestions

Add back number type
annoucement -> announcement
Google -> Google's

* Update CONTRIBUTING.md

Added the missing requires this detected, removed the extra require. One
missing require was added manually (goog.object) since it's unable to
detect it.

Updated the readme: compiling everything seems to work at the moment.

* [maven-release-plugin] prepare release v8.4.0

* [maven-release-plugin] prepare for next development iteration

This adds a JAR target without included metadata. Third parties using this
variant may supply their own metadata via a custom MetadataLoader.

Linking to FAQ from the README, and updating broken links in the two files while here.

-- Changing response writer to make it UTF-8. Now carrier/geocoding results have unicode support and don't output "?" characters.
-- Fixing pom file to remove the "repositories" block, now the demo builds on maven. Reordered some other fields to match other pom files. Added some other minor attributes.

It was unreadable and obsolete. A link to fresh javadoc (and can be
changed to be per version) is available in the README.

Update doc references to refer to CLDR and the page of CLDR codes where
appropriate - it used to say ISO country codes were used, but they aren't.

Also updated to refer to two *or three* letter language codes since they may be three letters (we use the shortest defined one for a language)

Updating comments about leadingDigits field at territory level as well.

* [maven-release-plugin] prepare release v8.3.3

* [maven-release-plugin] prepare for next development iteration