Feature Request: Edge weights to SIRS models

Dear Tiago / @count0 ,

Please could you include the ability to pass edge weights as edge property maps to the dynamic models, including SIS and SIRS models.

Furthermore, is it possible to pass multiple edge weights as multiple edge property maps to these models? In a similar way that your stochastic block models can with state_args=dict(recs=...) ?

Thank you for your time, James