Feature Request: Add Support for TransformedDistribution with non-trivial event dimensions

[pankajb64]

funsor/funsor/distribution.py

Line 531 in 1d07af1

# TODO make this work with transforms with nontrivial event_dim logic

Opening a feature request as per this comment by @fehiepsi

Also note that the same issue happens when using TruncatedNormal distribution, see this comment.