Arbiter and 3d convolution

Hi,

Does arbiter hyperparameter optimization support 3d convolutional layers? Already have it working for MLP, but no luck with 3d convolution network.

@koomikko Arbiter is no longer being maintained, but will remain forwards compatible with the current layers. The source code for it will also always remain available. Given the interest in automl, we may propose a new framework based on samediff.