2.0.3

Hygiene release: update license year, and remove branch alias.

2.0.2

This release modifies the testing structure and updates other support files.

2.0.1

This is a hygiene release to update the support files.

2.0.0

• DOC: Update README.
• FIX: Add error handling for glob(). glob() returns false for an error, which
  causes the foreach to raise invalid argument warnings.

2.0.0-beta1

Initial 2.0.0-beta release.