Merge branch 'jvet-q0398-sublayer-dependency' into 'master'

cfg/multi-layer/two_layers.cfg

cfg/multi-layer/two_layers_max_tid_ref_pic.cfg

doc/software-manual.tex

source/App/BitstreamExtractorApp/BitstreamExtractorApp.cpp

source/App/BitstreamExtractorApp/BitstreamExtractorApp.h

source/App/EncoderApp/EncApp.cpp

source/App/EncoderApp/EncAppCfg.cpp

source/App/EncoderApp/EncAppCfg.h

source/Lib/CommonLib/Picture.cpp

source/Lib/CommonLib/Picture.h

source/Lib/CommonLib/Slice.cpp

source/Lib/CommonLib/Slice.h

source/Lib/CommonLib/TypeDef.h

source/Lib/DecoderLib/DecLib.cpp

source/Lib/DecoderLib/VLCReader.cpp

source/Lib/EncoderLib/EncCfg.h

source/Lib/EncoderLib/EncCfgParam.h

source/Lib/EncoderLib/EncGOP.cpp

source/Lib/EncoderLib/EncGOP.h

source/Lib/EncoderLib/EncLib.cpp