Features:

• Added support for None signals without data.
• Added boolean flags for the name request functions
  which can be used to specify replacements or queueing.
• Added sdbus.utils.parse_properties_changed helper function.
  Parses signal data to python member names and values.
• Added sdbus.utils.parse_interfaces_added helper function.
  Parses signal data to path, python class and python member names
  and values.
• Added sdbus.utils.parse_interfaces_removed helper function.
  Parses signal data to path and python class.
• Added setter_private decorator to async properties. Private
  setter can only be called locally but to D-Bus property will
  appear as read only.
• Added new exceptions for when D-Bus name requests fail.
  • SdBusRequestNameExistsError: Someone already owns name.
  • SdBusRequestNameAlreadyOwnerError: Caller already owns name.
  • SdBusRequestNameInQueueError: Name request queued up.

Deprecations:

• Moved all exceptions to sdbus.exceptions module.
  For backwards compatibility old exceptions will be
  available from the root module until the version 1.0.0.

Fixes:

• Fixed autodoc adding dbus_method to dbus methods names
• Fix async D-Bus name requests not raising appropriate exceptions.
• Fixed request_default_bus_name being an async function.
  For backwards compatibility it returns an awaitable that raises a warning.