fix: update lightgbm to 2.2.400, fix probabilities and some windows errors

[imatiach-msft]

update lightgbm to 2.2.400 - recently uploaded maven artifact of latest lightgbm build
includes fixes:
1.) Fix lightgbm swig wrapper on windows - now most windows tests will pass. Not re-enabling windows tests yet because I am still seeing a test failure,but the majority of tests seem to pass now.
microsoft/LightGBM#2364
2.) fix cached predictor causing bad probability values
microsoft/LightGBM#2356
3.) exponential backoff for MPI ring connection, should improve test times significantly
microsoft/LightGBM#2354

[imatiach-msft]

/azp run

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[codecov]

Codecov Report

Merging #676 into master will decrease coverage by 21.03%.
The diff coverage is 100%.

@@             Coverage Diff             @@
##           master     #676       +/-   ##
===========================================
- Coverage   79.09%   58.06%   -21.04%     
===========================================
  Files         226      173       -53     
  Lines        9014     7840     -1174     
  Branches      490      496        +6     
===========================================
- Hits         7130     4552     -2578     
- Misses       1884     3288     +1404

Impacted Files	Coverage Δ
.../microsoft/ml/spark/lightgbm/LightGBMBooster.scala	82.89% <100%> (-15.81%)	⬇️
...a/com/microsoft/ml/spark/lightgbm/TrainUtils.scala	64.57% <100%> (-22.6%)	⬇️
...om/microsoft/ml/spark/lightgbm/LightGBMUtils.scala	94.73% <100%> (-0.56%)	⬇️
...cala/com/microsoft/ml/spark/io/binary/Binary.scala	0% <0%> (-100%)	⬇️
...ql/execution/streaming/continuous/HTTPSinkV2.scala	0% <0%> (-96.56%)	⬇️
.../execution/streaming/continuous/HTTPSourceV2.scala	0% <0%> (-93.05%)	⬇️
...oft/ml/spark/recommendation/RankingEvaluator.scala	0% <0%> (-92.31%)	⬇️
...osoft/ml/spark/io/http/PartitionConsolidator.scala	4.44% <0%> (-88.89%)	⬇️
...che/spark/sql/execution/streaming/HTTPSource.scala	0% <0%> (-87.81%)	⬇️
...ql/execution/streaming/DistributedHTTPSource.scala	0% <0%> (-84.36%)	⬇️
... and 114 more

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 16ea090...6c7a592. Read the comment docs.

[imatiach-msft]

/azp run

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).