[Feature Request] Expose Sensor Exposure Time

[yuripourre]

Problem to be addressed

I need to capture photos in environments with very bright lights.

Describe the solution you'd like

Exposing methods to set exposure time will be enough to address it.

Additional context

https://developer.android.com/reference/android/hardware/camera2/CaptureRequest.html#SENSOR_EXPOSURE_TIME

Check if iso is supported: https://stackoverflow.com/a/23567103