New in libunibreak 7.0

- Implement LB25 tailoring described in Unicode 15, and reduce skipped
  tests to one
- Optimize performance
- Avoid line breaking between "++" (mostly for "C++")

New in libunibreak 6.1

- Optimize the size of Unicode data
- Refactor the Unicode data generation scripts
- Make minor adjustments and fixes

New in libunibreak 6.0

- Add East Asian Width support and improve line breaking algorithm
- Add Indic Conjunct Break support and improve grapheme breaking algorithm
- Update the data (except line breaking) to conform to Unicode 15.1
- Include test data files in the project
- Make minor code adjustment and refactoring

New in libunibreak 5.1

- Speed up line-break property lookup
- Update the data to conform to Unicode 15

New in libunibreak 5.0

- Update the data to conform to Unicode 14
- Add per_code_point variants of utf8 and utf16 functions
- Do not always break after the last character
- Clean up code and test

New in libunibreak 4.3

- Update the data to conform to Unicode 13
- Change the handling of ellipses as per UAX #14-45
- Fix the handling of leading spaces

New in libunibreak 4.2

- Update the data to conform to Unicode 12

New in libunibreak 4.1

- Update the code and data to conform to Unicode 11.0.0, especially
  adding support for extended pictographs in word and grapheme breaking
- ZWJ support has been much improved (it was broken)
- Make minor tweaks to the project files

New in libunibreak 4.0

- Update the code and data to conform to Unicode 9.0.0
- Add grapheme breaking support
- Tested and enhanced according to the Unicode test suite
- Make bug fixes

New in libunibreak 3.0

- Update the code and data to conform to Unicode 7.0.0
- Update build scripts to fix compatibility issues
- Improve code structure
- Make a few bug fixes

New in libunibreak 1.1

- Update the code and data to conform to Unicode 6.2.0
- Update build files to support libtool 2.4
- Adjust code structure
- Support incremental linebreaking
- Make a few bug fixes

New in libunibreak 1.0

- Add word breaking support
- Change the library name to "libunibreak", while keeping maximum
  compatibility
- Add pkg-config support

New in liblinebreak 2.1

- Update the data according to LineBreak-6.0.0.txt
- Fix the bug that an assertion in code can fail if U+FFFC is
  encountered at the beginning of a line

New in liblinebreak 2.0

- Update the algorithm and data according to UAX #14-24 and
  LineBreak-5.2.0.txt
- Rename some functions to reduce namespace pollution
- Make Doxygen documentation better

New in liblinebreak 1.2

- Fix the bug that an assertion in code can fail if an invalid UTF-8 or
  UTF-16 sequence is encountered near the end of input
- Remove the specialization of right single quotation mark as closing
  punctuation mark in English, French, and Spanish, because it can be
  used as apostrophe
- Make Doxygen documentation better

New in liblinebreak 1.1

- Make get_lb_prop_lang static and not an exported symbol
- Define is_line_breakable to alias to is_breakable
- Declare get_next_char_utf* will be changed to lb_get_next_char_utf*
- Move the declarations of get_next_char_utf* from linebreak.h to
  linebreakdef.h
- Add the function documentation comments to the header files

New in liblinebreak 1.0

- Update the line breaking data according to UAX #14-22 and
  LineBreak-5.1.0.txt
- Add autoconfiscation support (./configure, make, make install)
- Add Makefile for MSVC

First public release (0.9.6, or 20080421)

- Implement line breaking algorithm according to UAX #14-19
- Line breaking data is generated from LineBreak-5.0.0.txt
- Makefile only supports GCC
