Implemented start of testing. Can create input and call gdf_hash_partition function. Currently segfaulting.
Implemented start of testing. Can create input and call gdf_hash_partition function. Currently segfaulting.

gpuopenanalytics/libgdf,gpuopenanalytics/libgdf,gpuopenanalytics/libgdf,gpuopenanalytics/libgdf