0.3.3

• Support Python 3.7.

  • Python 3.7 mandates PEP 479 which made StopIteration within a
    generator raise RuntimeException.

  • The urllib.parse.quote function now follows RFC 3986 and does no
    longer convert the ~ character.

  • Importing ABCs from collections will no longer be possible with
    Python 3.8, must then import from collections.abc.

• WiFi and Bluetooth Records print attribute keys in sorted order to
  have consitent output in documentation embedded tests (doctest).