scgen 2.1.0

v2.1.0

install code for tutorials

Update VAEArith TF implementation

v1.1.3

change VAE Keras interface and update VAE TF arguments

Update encoder_model outputs

v1.1.2

Update scGen keras network

Add some dependencies

v1.1.1

Add some dependencies

Update class functions

v1.1.0

remove unnecessary comments