New class 'bij.Invert`, and `Bijector`s are now `nn.Module`'s
This release add two new minor features.
A new class flowtorch.bijectors.Invert
can be used to swap the forward and inverse operator of a Bijector
. This is useful to turn, for example, Inverse Autoregressive Flow (IAF) into Masked Autoregressive Flow (MAF).
Bijector
objects are now nn.Module
s, which amongst other benefits allows easily saving and loading of state.