Snapshot 2020-04 has been tagged and binaries will be uploaded soon.
Minor changes for this snapshot:
* ASDF 3.3.4
* Tickets
* #79: Autoload ASDF when calling require the first time.
* #80: Use ASDF to load contribs. No need to load cmu-contribs
first. Just `(require :contrib-demos)` instead of `(require
"contrib-demos)`.
* #81: Added contribs from Eric Marsden
* #82: `bc` no longer required; uses `expr` when building the
runtime.
--
Ray
