v0.4.6

Additions

• Added checkpoint system to reduce memory consumption.
• Added checkpoint layer.
• Added output padding to conv_transpose layer.
• Added information-ordered bottleneck layer.

Changes

• Changed dropout argument from boolean to float for probability.
• Changed sample to no longer generate its own mean and std, but use the channels from the input.

Fixes

• Fixed defaults override removing all defaults even if not present in new defaults.
• Fixed composite layer requiring defaults argument.
• Fixed linear and sample layers overriding reshape for inputs with features.

Removals

• Removed dropout_prob from net arguments.