Switch to Jctools NBHML and FieldUpdater

[tjake]

EXISTING:

PQ@384 build 27.32s,
PQ encoded 100000 vectors [41.15 MB] in 3.26s,
Build M=8 ef=60 in 73.49s with 0.60 short edges
  Query PQ=true top 101/1 recall 0.7980 in 4.16s after 19444540 nodes visited
  Query PQ=true top 101/2 recall 0.9303 in 5.40s after 32572630 nodes visited
Build M=8 ef=80 in 13.96s with 0.63 short edges
  Query PQ=true top 101/1 recall 0.8074 in 3.50s after 20492178 nodes visited
  Query PQ=true top 101/2 recall 0.9362 in 5.20s after 34097234 nodes visited
Build M=8 ef=100 in 15.27s with 0.66 short edges
  Query PQ=true top 101/1 recall 0.8090 in 3.62s after 20328850 nodes visited
  Query PQ=true top 101/2 recall 0.9410 in 5.41s after 34196102 nodes visited

WITH NBHM:

PQ@384 build 27.03s,
PQ encoded 100000 vectors [41.15 MB] in 3.14s,
Build M=8 ef=60 in 12.80s with 0.59 short edges
  Query PQ=true top 101/1 recall 0.8038 in 3.94s after 18803416 nodes visited
  Query PQ=true top 101/2 recall 0.9323 in 4.97s after 31918654 nodes visited
Build M=8 ef=80 in 16.09s with 0.63 short edges
  Query PQ=true top 101/1 recall 0.8085 in 3.42s after 19716632 nodes visited
  Query PQ=true top 101/2 recall 0.9388 in 5.56s after 33320638 nodes visited
Build M=8 ef=100 in 18.57s with 0.66 short edges
  Query PQ=true top 101/1 recall 0.8117 in 3.45s after 20690602 nodes visited
  Query PQ=true top 101/2 recall 0.9416 in 5.29s after 34765870 nodes visited

WITH MBHML:

PQ@384 build 26.53s,
PQ encoded 100000 vectors [41.15 MB] in 3.14s,
Build M=8 ef=60 in 16.43s with 0.60 short edges
  Query PQ=true top 101/1 recall 0.8053 in 3.97s after 18712402 nodes visited
  Query PQ=true top 101/2 recall 0.9355 in 5.24s after 31836994 nodes visited
Build M=8 ef=80 in 12.77s with 0.63 short edges
  Query PQ=true top 101/1 recall 0.8082 in 3.41s after 19770528 nodes visited
  Query PQ=true top 101/2 recall 0.9402 in 5.11s after 33250648 nodes visited
Build M=8 ef=100 in 14.83s with 0.66 short edges
  Query PQ=true top 101/1 recall 0.8103 in 3.36s after 20285888 nodes visited
  Query PQ=true top 101/2 recall 0.9419 in 5.24s after 34188580 nodes visited