CameraX 1.4.0-rc03

Added flash/torch/3A functionalities for image captures with CameraEffect. The image captures with CameraEffect should now have the same pre-capture and post-capture processings (e.g. flash trigger, 3A convergence etc. when applicable) as image capture without any CameraEffect. Optimized the pinch-to-zoom smoothness in PreviewView Decouple Ultra HDR from 10-bit output capability, as Ultra HDR support no longer requires devices to have 10-bit output capability.