Cleanup MTS related functionality

See merge request !125

Fix ticket #119 disallow current picture to be the collocated picture

See merge request jvet/VVCSoftware_VTM!112

K0149 Blockstatistics Update for VTM-3.0

See merge request jvet/VVCSoftware_VTM!127

- Added tracing of new syntax elements for VTM 3.0: MMVD, MH, Triangle, GBI, CPR, MULTI_REF_LINE
- The triangle partitioning can now also be visualized, including motion vectors

Update cmake environment

See merge request jvet/VVCSoftware_VTM!120

move QT/BT/TT HLS from SPSNEXT to SPS, rebased master, target VTM3.1

See merge request jvet/VVCSoftware_VTM!119

Change xPredInterUni implicit parameters to explicit

See merge request jvet/VVCSoftware_VTM!122

Fix encoding crash caused by large affine MVd

See merge request jvet/VVCSoftware_VTM!118

remove unused code

See merge request jvet/VVCSoftware_VTM!121

check-in changes for BIO SIMD bug-fixes when SIMD_ENABLE is set to 0 and fixes…

See merge request jvet/VVCSoftware_VTM!117

- remove alternative code path for HM_EMT_NSST_AS_IN_JEM
- remove code in DMVR_JVET_LOW_LATENCY_K0217 (was not defined)

- remove unnecessary build scripts
- allow MSYS32/64 build
- small feature improvements, e.g. allow targeting major compiler options for build parameters

check-in changes for BIO SIMD bug-fixes when SIMD_ENABLE is set to 0 and fixes for decoder mismatch when disabling JVET_L0256_BIO

Fix compiling error with PCM after SIZE_2Nx2N is cleaned

See merge request !116

CodingStructure::initStructData fix for low QPs

See merge request jvet/VVCSoftware_VTM!115

L0181-QPA derived Lagrange parameters for ALF and SAO encoders (on the integration list of VTM 3.1)

See merge request !104

L0209-PCM mode with dual tree partition

See merge request !39

Structure cleanup

See merge request !79

switched default value for CodingStructure::initStructData::QP from -1 to MAX_INT (signalling that the QP value for the CS should not be set)

Fix ticket #117 on redundant memory copy in predInterSearch()

See merge request jvet/VVCSoftware_VTM!110

incorrect rate estimation in estIntraPredLumaQT

See merge request jvet/VVCSoftware_VTM!106

Update HDR cfg files

See merge request jvet/VVCSoftware_VTM!109

Fix ticket #116 on encoder crashes when AFFINE_MRG_MAX_NUM_CANDS is set to less than 5

See merge request jvet/VVCSoftware_VTM!108

This reverts merge request !105

This reverts merge request !107