Mar 10th, 2011
* New functionality:
 - New function to format a number with the preferred domestic carrier code used when parsing,
   falling back to a default calling code otherwise (formatNationalNumberWithPreferredCarrierCode).
 - We now store the preferred domestic carrier code used when the user calls parseAndKeepRawInput
 - New functionality to extract phone-numbers from text (findNumbers). This is just the first
   version - it does not extract ALPHA numbers such as 0800 CALL ME, or numbers where alternate
   endings are specified (such as 03-331 6005/6006).
* Code changes:
 - Tidying up the test file to use several pre-defined phone number constants
 - Fixing several lint errors
 - Added javadoc to formatNationalNumberWithCarrierCode
 - Fixed bug where a null pointer exception was thrown when getAsYouTypeFormatter was called with an
   invalid region code
 - Improved AsYouTypeFormatter to deal with countries with variable-length patterns such as LU
* Metadata changes:
 - Bug-fixes and updates for the following countries: BF, BO, BR, CL, CO, CR, DK, FO, GE, KR, KW,
   LA, LU, MU, SC, SH, TR, VE
 - New country: SH

Mar 10th, 2011
* Code changes:
  - releasing the code to run the demo on localhost or appengine.

Mar 7th, 2011
* Metadata changes:
 - Adding support for AC

Feb 11th, 2011
* Metadata changes:
 - Update UAN number ranges for IM and JE.

Feb 9th, 2011
* Code changes:
  - Better isNumberMatch method. This will now recognise numbers starting with a national prefix as
    an NSN_MATCH, instead of SHORT_NSN_MATCH.
    == Note Non-backwards-compatible API change here! ==
      This will no longer throw a NumberParseException - instead we will return NOT_A_NUMBER if one
      or other of the numbers provided do not match.
  - New number-type UAN now supported in the code. This represents Company Numbers or Universally
    Accessible Numbers.
* Metadata changes:
  - Bug-fixes and updates for the following countries: AG, AZ, BA, BE, CA, CU, ES, FI, GB, GD, GG,
    IE, IL, IM, IN, IR, IT, JE, JP, KR, KW, NG, NZ, PK, PS, PT, RU, SE, SG, SY, US
  - New countries: CO, LU, LY, MC, SM
  - Addition of "Personal Number" ranges to all NANPA countries

Jan 31st, 2011
* Code changes:
  - Introducing equals() and hashCode() methods for the Phonenumber.PhoneNumber class

Jan 28th, 2011
* Code changes:
  - Fixing critical bug with non-Android-compatible code. isEmpty() was being used and CANON_EQ in
    reg-ex matches.

Jan 20th, 2011
* Code improvements:
  - Handle null phone-numbers when parsing by throwing a NumberParseException.
  - Handle extension written with an accented "o", as per Spanish, when parsing.
  - Handle U+30FC dashes as phone-number punctuation.
  - Allow "ZZ" or null regions to be specified for numbers starting with a full-width "+" symbol, or
    with other characters (such as whitespace) before the leading +.
  - new getLengthOfNationalDestinationCode function
* Metadata changes:
  - New types of numbers introduced: UAN (universal or "company" numbers) and short codes. Note that
    "generalDesc" patterns do not encompass short-codes.  No code-support for these has been
    introduced as of yet. We are also now enabling the collection of data for information such as
    area-code-optional, and no-international-dialling ranges.
  - Data updates as per ITU notifications/bug fixes for the following countries: AM, BH, CD, CG, CR,
    DE, DJ, EE, GB, GN, HU, IE, JO, JP, LB, LR, MA, MK, MN, MR, NA, PG, SC, SG, SO, SZ, VN, ZA, ZW
  - Data added for the following countries: BZ, CU, EC, FO, GI, HN, HT, LK, MT, MV, NU, PS, SD
  - Indentation fixes in reg-exes for the following countries: BG, GB
  - Allow nationalPrefixForParsing to be specified for countries with no national prefix, to handle
    possible carrier prefixes

Jan 3rd, 2011
* Metadata changes:
  - Updates to JE
  - Updated comments for GB/GG/IM/JE

November 25th, 2010
* Metadata changes:
  - Updates to existing countries: AD, AG, AI, AN, AS, BB, BG, BM, BS, BW, CA, DM, DO, GD, GH, GM,
    GU, IN, JM, KN, KY, KZ, LB, LC, MP, MS, PR, SY, TC, TT, TZ, US, VC, VG, VI.
  - Reorganize reg-exes for better readability.
  - Updated comments.

October 22nd, 2010
* Metadata changes:
  - Updates to existing countries: AE, GB, GG, IM, JE

October 15th, 2010
* Code improvements:
  - Allowed parsing of numbers that start with "++" or a full-width "+" symbol
  - Allowed reg-exes for national and possible number patterns to have white space in them in the
    source XML file
  - Added a more useful toString method for the phone number proto class
* Metadata changes:
  - Updates to existing countries: AF, BF, BO, ES, GB, GG, IM, IS, JE, JE, JP, KR, PE, PT, RU, SE,
    TT, ZW
* Bug fixes:
  - Parsing empty strings with invalid region codes no longer throws a null pointer exception

September 4th, 2010
* Code improvement:
  - Added new phone number type: pager
* Metadata change:
  - update to existing country: GG, IM, JE, RS, RU
* Bug fixes:
  - ArrayOutOfBoundException in AsYouTypeFormatter.getRememberedPosition()
  - AsYouTypeFormatter for UK childline number

September 1st, 2010
* Bug fix on KZ metadata.

August 17th, 2010
* Code improvement:
  - Refactored BuildMetadataProtoFromXml.java into BuildMetadataFromXml.java and
    BuildMetadataProtoFromXml.java
  - Added BuildMetadataProtoFromXml.java and JSArrayBuilder.java
  - Refactored CountryCodeToRegionCodeMap and CountryCodeToRegionCodeMapForTesting into separate
    files.

August 16th, 2010
* Bug fixes
  - AsYouTypeFormatter for formatting Chinese geographical numbers entered in national format.
  - AsYouTypeFormatter for formatting Chinese 400/800 numbers entered in national format.
* Metadata change:
  - new countries: AM, AN, BH, GL, IS
  - adding national prefix 1 to all NANPA countries.
  - update to existing countries: BF, FR, UK, PK, RE

August 4th, 2010
* Further improve startup performance
  - Preload no country specific metadata at startup.
  - Stop creating the file containing mapping from country calling code to region code
    and loading it at startup; instead, do the initialization in PhoneNumberUtil.

July 31th, 2010

* Improve startup performance
  - Separate generated metadata binary file to one file per region
  - Preload US at start up, and load other region at the time when needed
  - Create a file containing mapping from country calling code to region code,
    and load it at startup
  - Same change also applied to unittests

July 30th, 2010
* Metadata change:
  - new country: TL
  - update to existing country: AZ, CN, FR, GH, JO, LA, PG, PK, QA, SZ, UA, VN

* Code improvement
  - China local number formatting for AsYouTypeFormatter
  - improve extension parsing to handle number in the form of +1 (645) 123 1234 ext. 910#