* Update ShortNumberInfo test regarding example number change for region AM. Unlike PhoneNumberUtilTest, ShortNumberInfoTest uses real metadata for unit testing.

* Changing the region as Travis tests do not pass with old short metadata of AM

* Making same changes in CPP and JS

* 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

* Cleanup in continuation to support to russian extension characters

* Nit: \xBE (uppercase E) for consistency

* Ensure the test runner decodes files as UTF-8

Before this change, the `document.charset` of the HTML test files would be 'windows-1252' when accessed through the `file://` protocol, resulting in issues with library or test files containing non-ASCII symbols.

This patch ensures tests still run correctly when files contain non-ASCII symbols.

* Ensure ASCII-safety of source code

Presently we are supporting unicode characters of Russian extension characters manually in JS.
This should be changed in future by setting right flags.
Previous PR: #2223

Surprisingly, we need not set unicode characters of upper case '\u0414\u041E\u0411'. This woks fine.

* Configure Russian extension character доб as a valid one while parsing the numbers

* Escaping non ascii characters for better standardization.

* Added generated RU test data file. This is why travis test are failing at: https://travis-ci.org/googlei18n/libphonenumber/builds/407078226

* Removing manual support of encoded versions as it is already taken care in RegEx flags. Updated based on new review comments.

* Metadata updates for release 8.9.11

* Update to Release Notes as it was containg many other country codes

* Update formatForMobileDialling() to return E.164 format instead of national format for Uzbek phone numbers.

* Update java doc to be more clear

* Metadata updates for release 8.9.0

* release notes formatting fix

* ShortNumberInfo metadata tooling - add missing fields to generated JSON.

Adjust javascript metadata generation tooling to include PhoneMetadata proto fields 29,30,31, and 33 that were previously excluded which are now needed for ShortNumberInfo.

* Add shortnumberinfo metadata to build metadata golden tests.

* Remove inaccurate comments in build tooling

* Add namespace to BuildMetadataJsonFromXml to support tool reuse

* Use updated build tooling to generate short number metadata file

* update phonemetadata.pb.js to match the current proto definition

* remove field 7 from phonemetadata.pb.js

* Update build tool to correctly namespacee the generated metadata files

* Stop field 32 from being populated as it is not used in the APIs

* remove metadata accessors for field 32.

* Add tests for connectsToEmergenyNumber and isEmergencyNumber.

Updated linter to include shortnumberinfo related files, and fixed some
lint issues existing with PhoneNumberUtil files.

* ShortNumberInfo functionality and tests ported. Unformatted and missing jsdoc

* Added comments, and fixed as many lint issues as possible.

* lint and comment review comments from andyst addressed.

* Add a golden metadata build test for short number metadata.

* Revert changes to the original phone metadata golden tests.

* Fix a lot of linting and jsdoc typing errors caught by the compiler.

* Add ShortNumberInfo to the javascript demo pages.

* Add ShortNumberIInfo porting to pending_code_changes.

* Add constants to golden tests.

* Update the build tooling

* uUdate pending changes to differentiate build and code changes

* Update build file, fix small test closure compilation issues

* Regenerate short number metadata to account for metadata updates between original generation and now.

* Move requires to alphabetical order