Merge branch 'JVET-AF0167-MPIISEI' into 'jvet-tuc'

cfg/sei_vui/multiplane_image_info/MPIISEI_content_readme.txt

cfg/sei_vui/multiplane_image_info/MPIISEI_preprocess.py

cfg/sei_vui/multiplane_image_info/MPIISEI_preprocess.sh

cfg/sei_vui/multiplane_image_info/MPIISEI_readme.txt

cfg/sei_vui/multiplane_image_info/MPIISEI_renderView.py

cfg/sei_vui/multiplane_image_info/MPIISEI_runRenderView.sh

...i_vui/multiplane_image_info/multiplane_image_info_SEI.cfg

doc/software-manual.tex

source/App/DecoderApp/DecApp.cpp

source/App/DecoderApp/DecApp.h

source/App/DecoderApp/DecAppCfg.cpp

source/App/DecoderApp/DecAppCfg.h

source/App/EncoderApp/EncApp.cpp

source/App/EncoderApp/EncAppCfg.cpp

source/App/EncoderApp/EncAppCfg.h

source/Lib/CommonLib/CodingStructure.h

source/Lib/CommonLib/Picture.cpp

source/Lib/CommonLib/Picture.h

source/Lib/CommonLib/SEI.cpp

source/Lib/CommonLib/SEI.h