Enable logging multi-line messages in the viewers output tab
Enable logging multi-line messages in the viewers output tab

Change-Id: I4523ca91fe20e86262592b33bf4d6296df5f531e

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