Ensable the uses of SSE and OpenMP in LIBMF

[wschin]

Fix #1408 by compiling LIBMF with SSE and OpenMP.

[codecov]

Codecov Report

Merging #3265 into master will decrease coverage by <.01%.
The diff coverage is 83.33%.

@@            Coverage Diff             @@
##           master    #3265      +/-   ##
==========================================
- Coverage   72.62%   72.62%   -0.01%     
==========================================
  Files         807      807              
  Lines      145080   145080              
  Branches    16213    16213              
==========================================
- Hits       105370   105360      -10     
- Misses      35294    35302       +8     
- Partials     4416     4418       +2

Flag	Coverage Δ
#Debug	72.62% <83.33%> (-0.01%)	⬇️
#production	68.17% <ø> (-0.01%)	⬇️
#test	88.92% <83.33%> (ø)	⬆️

Impacted Files	Coverage Δ
...ests/TrainerEstimators/MatrixFactorizationTests.cs	96.92% <83.33%> (ø)	⬆️
...c/Microsoft.ML.FastTree/Utils/ThreadTaskManager.cs	79.48% <0%> (-20.52%)	⬇️
...soft.ML.Data/DataLoadSave/Text/TextLoaderCursor.cs	84.7% <0%> (-0.21%)	⬇️
...ML.Transforms/Text/StopWordsRemovingTransformer.cs	86.1% <0%> (-0.16%)	⬇️
src/Microsoft.ML.Transforms/ConversionsCatalog.cs	83.33% <0%> (ø)	⬆️
...ML.Data/Transforms/ConversionsExtensionsCatalog.cs	64.07% <0%> (ø)	⬆️
src/Microsoft.ML.Data/Data/SchemaDefinition.cs	69.87% <0%> (ø)	⬆️

[codemzs]