Interesting changes in the core library that might affect Gerrit
include:
- Fix issue where the editor would complain about overlapping
collapsed ranges when there weren't any.
- Optimize document tree building when loading or pasting huge chunks
of content.
No new language mode was added. Some improvements were done on several
existing language modes:
- markdown mode: Fix several issues in matching link targets.
- clike mode: Improve indentation of C++ template declarations.
- javascript mode: Support async / await and improve support for
TypeScript type syntax.
Change-Id: If40cb074527e7dcc73d1630c89baa5fe713b44bc