Changing PhoneNumberUtil to use the possibleLengths information, not the reg-exes.

Note the API is not changing, but the metadata is now somewhat stricter for
many countries, since before we applied only a minimum and maximum length for
most countries, and now we specify exactly which lengths are possible.

This has a flow-on effect when parsing, since we decide whether to do certain
operations like strip a national prefix based on whether the number is a
possible length before/after - when parsing, if the number is shorter than the *national* pattern, we no longer strip the national prefix.

Affected countries:
AD (7 digits now invalid)
AM (7 digits now invalid)
AR (9 digits now invalid)
AZ (8 digits now invalid)
BG (4 digits now valid for local-only numbers)
BJ (5-7 digits now invalid)
CC/CX (5 digit numbers now possible: this should always have been the case, but the generalDesc was wrong and didn't reflect its child elements. We now calculate it based on them, which allows 5 digit numbers.)
CO (9 digits now invalid)
CR (9 digits now invalid)
ET (8 digits now invalid)
GE (7 and 8 digits now invalid)
GH (8 digits now invalid)
IL (5 and 6 digits now invalid)
IM/JE/GG (7, 8 and 9 digits now invalid, shortest national number length now 10, so parsing affected for numbers shorter than this)
IS (8 digits now invalid)
KG (7,8 digits now invalid)
KR (11 digits now invalid)
LA (7 digits now invalid)
LI (8 digits now invalid)
LY (8 digits now invalid)
MV (8 and 9 digits now invalid)
MW (8 digits now invalid)
MX (9 digits now invalid)
NP (9 digits now invalid)
SE (11 digits now invalid)
SG (9 digits now invalid)
SL (7 digits now invalid)
SM (7-9 digits now invalid)
UA (8 digits now invalid)
UG (8 digits now invalid)
UZ (8 digits now invalid)

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)

https://groups.google.com/forum/#!topic/libphonenumber-discuss/75TOpTFVi08

* Initial code changes to support the new possibleLengths infrastructure
when building metadata. Includes setting these in the main metadata
file and changing the code to populate them in the PhoneMetadata proto
at build time. Updating tests for Java.

* Updating comment about the possible_lengths_local_only field.

* Adding the generated jars that build files containing the new possible
lengths fields.

* Rebuilding short-number metadata with the new proto field. Not doing
this at release time so we can see what changes in the metadata are due
to metadata fixes, rather than this possibleLengths field.

* Regeneration of phone number metadata with the new possible length
information filled in.

Includes some possible length changes for KR and BY, and a validation
fix for NA where a digit was missing.

* Updating the test proto metadata files with the new possible length
information.

* Added notes about the code changes.

* Regenerating C++ metadata with new possibleLength info and updating unit
test to check this works.

Aug 24, 2016: libphonenumber-7.6.0
Code changes:

Refactored metadata loading and closed all streams after loading.
Made isNumberGeographical public, and changed the geocoder to use this when checking whether to give a detailed answer or country-level only.
Build changes:

Use protobuf-javanano 3.0.0-alpha-7 from Maven Central.
Metadata changes:

Updated phone metadata for region code(s): EH, ET, JM, MA, SK, SN, SY, ZM
Updated short number metadata for region code(s): ZA
Updated geocoding data for country calling code(s): 212 (en)
New carrier data for country calling code(s): 86 (zh, zh_Hant), 852 (zh, zh_Hant), 963 (en)
Updated carrier data for country calling code(s): 86 (en), 212 (en), 251 (en), 421 (en)
Deleted unsupported SingleFilePhoneNumberMetadataProto

Making function IsNumberGeographical public. This function operates on
the type of number and the country it belongs to only, so may have some
false positives.

Using this in the geocoder so that geocoding now limited to numbers that
we consider geographical, based on their type and country, rather than
just based on their type. The C++ geocoder did not previously check the
number type/country at all.

Indonesian and Chinese mobile numbers have now been added to the list of
possibly-geographical numbers.

* add montenegro (382) carrier info

* comments

Translate carrier for AM from en to ru

Hello, 

I noticed that the number +212682 was not detected as correct by the library i checked the national numbering plan for the governing authority and i saw it was valid number , 

After checking the code i saw many mistakes, I made changes according to the file from ANRT that is published on the website under : 

https://www.anrt.ma/sites/default/files/blocs_de_numeros_par_operateur_juillet_2016.pdf

Best regards,

Alaa TOUNSADI

Tajikistan geocoding information from ITU, in English. Contributed by @afarsi

Reworked from
https://github.com/googlei18n/libphonenumber/pull/1154
https://github.com/googlei18n/libphonenumber/pull/1155

* Metadata updates for release 7.4.4

* Update release_notes.txt

I translated English Version of Afghanistan geocoding to Persian.
Note: One of two official languages in Afghanistan is Persian Dari Persian/ Dari Farsi.

Minor fixes. Too Long lines changed.

Fixed minor bugs. Like extra spacing.

I fixed minor bugs, like extra spacing.
This is based on fixed lines national numbering plan. (Page 2 Of ITU Document)

I fixed minor bugs like extra spacing.

I fixed cleared spaces and other minor bugs.

I fixed minor bugs.

This is only for Fixed lines of Afghanistan

This is not complete yet

* Metadata updates for release 7.3.2

* Unit tests for Canada Short number updates

PhoneNumber proto class documentation.