Merge branch 'JVET-P0371_ChrResScalOffset' into 'master'

cfg/encoder_randomaccess_vtm.cfg

cfg/per-class/classH1.cfg

source/App/EncoderApp/EncApp.cpp

source/App/EncoderApp/EncAppCfg.cpp

source/App/EncoderApp/EncAppCfg.h

source/Lib/CommonLib/Reshape.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/EncGOP.cpp

source/Lib/EncoderLib/EncReshape.cpp

source/Lib/EncoderLib/VLCWriter.cpp