Merge branch 'tlu/HM-SII_SEI_Process'

JVET-V0056: Changes to MCTF

See merge request jvet/HM!47

Update Conformance Window code (backport from VTM)

See merge request jvet/HM!48

JVET-V0078: QP control for very smooth blocks

See merge request jvet/HM!49

Update build node configuration

See merge request jvet/HM!50

rebase to current master 633ea8b1

Reduce memory allocation; Constrain SII-Processing only for multiple shutter intervals case (fixed shutter interval does regular coding)

- Improved error messages suggesting proper conformance window parameters
- Print info when automatic padding is used
- Don't activate window, when all sides are zero
- Clean up variable names

Reduce memory allocation; Constrain SII-Processing only for multiple shutter intervals case (fixed shutter interval does regular coding)

JCTVC-AM0023: Illustration of the film grain characteristics SEI message in HEVC

See merge request !35

Merge branch 'SII_SEI_Process' of https://vcgit.hhi.fraunhofer.de/tlu/HM into SII_SEI_Process

# Conflicts:
#	source/App/TAppDecoder/TAppDecTop.cpp
#	source/App/TAppEncoder/TAppEncCfg.cpp
#	source/Lib/TLibEncoder/TEncCfg.h

Updated HDR config files

See merge request !45

Added HDR config files which are incremental to the base config files, e.g. encoder_randomaccess_main10.cfg.

Fix segment coding mismatch for HDR (delta qp)

See merge request !44

m_bEncodeDQP was not reset at the beginning of a new CTU. This could lead to wrong cost calculation
in following CTUs. Especially it caused a mismatch in segment based coding.

Merge VTM readme file with build instructions.

See merge request !43

Backport of SEIRemovalApp from VTM

See merge request !39

Enable TemporalFilter for random access configurations, except class F

See merge request jct-vc/HM!42

Typo corrected (SEIPreferredTransferCharacteristics)

See merge request jct-vc/HM!38

Update version number to 16.22 and pdf version of software manual

See merge request jct-vc/HM!37