Merge pull request KrishnaswamyLab#12 from KrishnaswamyLab/dev

scprep v0.7.2

Merge pull request KrishnaswamyLab#11 from KrishnaswamyLab/dev

scprep v0.7.1: emd bugfix

Merge pull request KrishnaswamyLab#10 from KrishnaswamyLab/dev

scprep 0.7.0: stats and hdf5

Merge pull request KrishnaswamyLab#7 from KrishnaswamyLab/dev

scprep v0.6.2

Merge pull request KrishnaswamyLab#6 from KrishnaswamyLab/dev

scprep v0.6.1

Merge pull request KrishnaswamyLab#5 from KrishnaswamyLab/dev

scprep v0.6.0

Merge pull request KrishnaswamyLab#4 from KrishnaswamyLab/dev

scprep v0.5.0

Merge pull request KrishnaswamyLab#2 from KrishnaswamyLab/dev

Update to v0.4.0

Merge pull request KrishnaswamyLab#1 from KrishnaswamyLab/dev

scprep v0.3.1: bugfixes

drop extra whitespace