tests/nanshe/preprocessing/testOpNansheRemoveZeroedLines.py: Added tests for OpNansheRemoveZeroedLinesCached.
tests/nanshe/preprocessing/testOpNansheExtractF0.py: Added a test for OpNansheExtractF0Cached.
tests/nanshe/preprocessing/testOpNansheWaveletTransform.py: Added a test for OpNansheWaveletTransformCached.
tests/nanshe/preprocessing/testOpNanshePreprocessData.py: Added a stub for testing operators from opNanshePreprocessData.
tests/nanshe/preprocessing/testOpNanshePreprocessData.py: Added a test for OpNanshePreprocessData.
tests/nanshe/preprocessing/testOpNanshePreprocessData.py: Added a test for OpNanshePreprocessDataCached.
tests/nanshe/postprocessing/testOpNanshePostprocessData.py: Added a test for OpNanshePostprocessDataCached.