6.9.2 Release Candidate 3

• add doc/SYNTAX.md into distribution file

6.9.2 Release Candidate 2

• Fix Issue #139

6.9.2 Release Candidate 1

• Update Unicode version 12.1.0 (draft)

• NEW: Unicode Text Segment mode option (?y{g}) (?y{w})

  g: Extended Grapheme Cluster mode / w: Word mode

release 6.9.1

• Speed improvement (* especially UTF-8)

release 6.9.0

• Update Unicode version 11.0.0
• NEW: add Emoji properties

release 6.8.2

• Fix: #80 UChar in header causes issue
• NEW API: onig_set_callout_user_data_of_match_param() (* omission in 6.8.0)
• add doc/CALLOUTS.API and doc/CALLOUTS.API.ja

release 6.8.1

• Update shared library version to 5.0.0 for API incompatible changes from 6.7.1

release 6.8.0

• Retry-limit-in-match function enabled by default
• NEW: configure option --enable-posix-api=no (* enabled by default)
• NEW API: onig_search_with_param(), onig_match_with_param()
• NEW: Callouts of contents (?{...contents...}) (?{...}[X<>]) (?{{....}})
• NEW: Callouts of name (*name) (*name[tag]{args...})
• NEW: Builtin callouts (*FAIL) (*MISMATCH) (*ERROR{n}) (*COUNT) (*MAX{n}) etc..

(* Callout function API is experimental level and isn't fixed definitely yet. Undocumented now)

release 6.7.1

• NEW: Mechanism of try-in-match-limit (* disabled by default)
• #73: Update for automake 1.15.1

release 6.7.0

• NEW: hexadecimal codepoint \uHHHH
• NEW: add ONIG_SYNTAX_ONIGURUMA (== ONIG_SYNTAX_DEFAULT)
• Disabled \N and \O on ONIG_SYNTAX_RUBY
• Reduced object size