IBM/simulai: 0.99.14

• The definition of templates for automatically (using default choices) instantiating CNN and Dense networks.
• Using these templates for default choices it is possible to easily create any kind of autoencoder defined in the package, as seen below:

autoencoder = AutoencoderVariational(
            input_dim=(None, 1, 64, 128),
            latent_dim=8,
            activation="tanh",
            architecture="cnn",
            case="2d",
        )

• Bugs related to circular importing were fixed.
• The list of dependencies has been revised and reduced to reflect the real needs of the package.
• Documentation and code coverage were extended.
• The source code has undergone a massive reformatting in order to better fit PEP 8.