CHANGELOG.md in unicode-emoji-1.1.0 vs CHANGELOG.md in unicode-emoji-2.0.0

@@ -1,6 +1,15 @@
 ## CHANGELOG
 
+### 2.0.0
+
+- Emoji 12.0 data (including valid subdivisions)
+- Introduce new `REGEX_WELL_FORMED` to be able to match for invalid tag and region sequences
+- Introduce new `*_INCLUDE_TEXT` regexes which include matching for textual presentation emoji
+- Refactoring: Update Emoji matching to latest standard while keeping naming close to standard
+- Issue warning when using `#list` method to retrieve outdated category
+- Change matching for ZWJ sequences: Do not limit sequence to a maximum of 3 ZWJs
+
 ### 1.1.0
 
 - Emoji 11.0
 - Do not depend on rubygems (only use zlib stdlib for unzipping)