Hamamatsu camera does not implement ROI setter and getter

[juliomateoslangerak]

_get_roi and _set_roi are not implemented for the Hamamatsu cameras.

I can try to look into this as I have a camera for loan now.

[juliomateoslangerak]

Implemented here:
https://github.com/juliomateoslangerak/microscope/tree/add_hahamatsu_roi

I had a quick test on the orca.spark and looks good to me.