RD6024 (fw V1.37) amp translation adjustment

[qjayjayp]

I know the projects seems not to be maintained and it also does not claim to support the RD6024 device, but it works nearly. For everyone who want to use the code for such a device, there is a slight modification necessary in rdserial/dps/init.py RDDeviceState class under the 'setting_amps' property, the **_simple_int(1000), translation has to be changed to a factor of 100, to get correct values written to the device. (I was happily looking at the working Voltage while blowing 21,4 amps into my solar panel, with that change it's correct now)