BH1750 reporting -10924

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This is due to the use of INT in the SensorBH1750 class. When values are too high they go negative.
I fixed mine by changing :
new Child(this,INT,nodeManager.getAvailableChildId(child_id),S_LIGHT_LEVEL,V_LEVEL,_name);
to:
new Child(this,FLOAT,nodeManager.getAvailableChildId(child_id),S_LIGHT_LEVEL,V_LEVEL,_name);

and:
int value = _lightSensor->readLightLevel();
to:
float value = _lightSensor->readLightLevel();