Summary of changes: 5065d33... Update to 0.2.0. (*) a9ce83f... Update to 0.2.1. (*) 8abda8e... Update to 0.2.2. (*) 1ebc809... Update to 0.2.3. (*) d08d462... Update to 0.2.4. (*) (*) This commit already existed in another branch; no separate mail sent