- Add initial 64-bit ARM (aarch64) support (#1034435) (dmarlin)
    - Convert to sphinx docstrings. (dlehman)
    - Add some documentation. (dlehman)
    - Move getActiveMounts from Blivet into DeviceTree. (dlehman)
    - Add an example of creating lvs using growable requests. (dlehman)
    - Remove a whole bunch of unused stuff from Blivet. (dlehman)
    - Remove usage of float in Size.humanReadable. (dlehman)
    - Add missing abbreviations for binary size units. (dlehman)
    - Fix shouldClear for devices with protected descendants. (#902417) (dlehman)
    - Use // division so that it continues to be floor division in Python 3.
      (amulhern)