~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
**Features and Improvements**
- add ``aws_codecommit.CommentThread`` to the public API, it can do comment for both Pull Request and commits.
**Minor Improvements**
- add :func:`~aws_codecommit.console.browse_file` method
**Bugfixes**
- fix a bug that the ``PullRequest`` object doesn't have the right source and destination commit.
**Miscellaneous**
- more integration test for ``better_boto`` module