Release Cuneiform 2.0.4


I have switched Cuneiform to Erlang, which means that the Java implementation is about to be discontinued. The latest changes in the Java branch of Cuneiform have been subsumed in a final version tagged 2.0.4. It can also be obtained from the Download page.

Additionally, an implementation of only the core semantics in Java is now available on GitHub. It is used by Hi-WAY to interpret Cuneiform workflows and may be the basis for independently maintained Cuneiform interpreters in the Java ecosystem.