Software changes with respect to the adoption from proposal JVET-O0455:
Control the maximum number of IBC merge candidates independently from
the maximum number of regular merge candidates.

Fix end of file

See merge request !775

JVET-O1170: IBC virtual buffer

See merge request !750

Define global FRAC_BITS_SCALE constant to replace local ones

See merge request !769

JVET-O0545: Configurable maximum transform size

See merge request !686

# Conflicts:
#   source/Lib/CommonLib/TypeDef.h

JVET-O1153: intra chroma mode coding simplification

See merge request !766

# Conflicts:
#   source/Lib/CommonLib/TypeDef.h

JVET-O0213: Block size restriction of LFNST to maximum transform size

See merge request !765

# Conflicts:
#   source/Lib/CommonLib/TypeDef.h

JVET-O0244: weighted prediction in SPS and delta POC for reference pictures

See merge request jvet/VVCSoftware_VTM!761

JVET-O0060 4x4 deblocking

See merge request !751

# Conflicts:
#   source/Lib/CommonLib/TypeDef.h

JVET-O0263/O0220-method 2: Syntax cleanup on subblock merge

See merge request !748