There is a conflict with JVET_M0427_INLOOP_RESHAPER that is triggering a debug assertion that checks that the width is not 1.

Fixed transition point between GR and TU + EG(k) escape codes for coefficient coding. Use limited prefix length for escape codes.

  * Division table reduction
  * bit-width restriction

removed binary decision tree (seems to be a bit of an overkill at this stage of the project) as a preparation for the integration of M0421

removed binary decision tree (seems to be a bit of an overkill at this stage of the project) as a preparation for the integration of M0421

code optimization of triangle weighting process

clean up useless array and its related code; resolve the merge conflict; include MDLM modes in SATD checking.

integration of JVET-L0338 test5.4.1 and JVET-L0340 test5.6.1

number of regular coded bins", version CE-7.1.3b (with modified
binarization), including restrictions for chroma 2x2 subblocks.

number of regular coded bins", version CE-7.1.3b (with modified
binarization), including restrictions for chroma 2x2 subblocks.