PyLoihiProcessModel does not accept a LogLevel parameter.

[tim-shea]

Describe the bug I can't correctly override the default loglevel of a PyLoihiProcessModel, because the PyLoihiProcessModel constructor does not have a loglevel parameter, even though the AbstractPyProcessModel does have this parameter.

Expected behavior PyLoihiProcessModel.init should accept loglevel and forward this argument to super().init.

Environment (please complete the following information):

• Lava version 0.8.0