Fix checkCRA() for field pictures

See merge request jvet/VVCSoftware_VTM!2404

Store latest DRAP POC in DecLib and set it to Slice

See merge request jvet/VVCSoftware_VTM!2408

Fix activateAPS() to update pointers to APSs

See merge request jvet/VVCSoftware_VTM!2406

Fix parsing of pt_sublayer_delays_present_flag

See merge request jvet/VVCSoftware_VTM!2409

Fix for zero-sized SEI NAL units

See merge request jvet/VVCSoftware_VTM!2407

Fix SEIBufferingPeriod::copyTo()

See merge request jvet/VVCSoftware_VTM!2410

m_decodingUnitDpbDuParamsInPicTimingSeiFlag was not copied

As in specification: "The value of pt_sublayer_delays_present_flag[ bp_max_sublayers_minus1 ] is inferred to be equal to 1"

Currently m_latestDRAPPOC for pictures which follow DRAP is always MAX_INT.

This prevents checkConformanceForDRAP() from checking active ref pic constraints

When reading SEI NAL unit of size=0 (eg. DRAP SEI)
vector `buf` may happen to be empty.

In this case expression `&buf[0]` causes undefined behavior.

It seems that caller of activateAPS() expects that pointers to lmcsAPS and scalingListAPS are updated.

However they are not and then checkParameterSetsInclusionSEIconstraints() does not perform proper checks for LMCS and ScalingList APSs

Fix: add check that was removed during integration

See merge request jvet/VVCSoftware_VTM!2403

Avoid using UNDEFINED which is defined as a macro by HDRLib

See merge request jvet/VVCSoftware_VTM!2405

Use proper preprocessor guards for GREEN_METADATA_SEI_ENABLED

See merge request jvet/VVCSoftware_VTM!2402

Fix variable names

See merge request jvet/VVCSoftware_VTM!2401

Allow GREEN_METADATA_SEI_ENABLED to be set externally

See merge request jvet/VVCSoftware_VTM!2400

JVET-AB0072: VTM Encoder Implementation for Green-MPEG SEI Messaging

See merge request jvet/VVCSoftware_VTM!2393

Define type to hold list of ALF APS Ids and clean up related code

See merge request jvet/VVCSoftware_VTM!2398

Clean up motion discontinuity processing in deblocking filter

See merge request jvet/VVCSoftware_VTM!2399

JVET-AB0081: Increased length of filters used for upscaling reconstructed pictures

See merge request jvet/VVCSoftware_VTM!2396

Use enumeration for BDPCM mode

See merge request jvet/VVCSoftware_VTM!2395

Avoid double braces for init

See merge request jvet/VVCSoftware_VTM!2397

Clean up edge/bs handling in deblocking filter

See merge request jvet/VVCSoftware_VTM!2394