Summary of changes: 85399c4... Update to 0.21.0 (*) 572f7ea... cosmetic changes. (*) a19491f... Test failed on ARM as well, disabled for now. (*) 94e097d... Tests fail on ppc64 (*) 809686c... Tests fail on ppc64 for real (*) 87e7bff... Add rpm group (*) This commit already existed in another branch; no separate mail sent