Updated align sample to dynamically update align object in case of: 1 - device does not have color stream 2 - device disconnected and another one connected
Updated align sample to dynamically update align object in case of:
1 - device does not have color stream
2 - device disconnected and another one connected

IntelRealSense/librealsense,IntelRealSense/librealsense,IntelRealSense/librealsense,IntelRealSense/librealsense,IntelRealSense/librealsense,IntelRealSense/librealsense,IntelRealSense/librealsense,IntelRealSense/librealsense,IntelRealSense/librealsense