This version fixes a huge number of problems. irb
now works. Included Java classes are dramatically
faster to load and use. Binding works. Every known
constant scoping issue has been fixed. Interpreter
redesign work has resulted in improved stack depth
and advances the effort to support continuations.
A serious concurrency error when Ruby instances
are passed back out to Java was fixed. Java
classes can be adorned with Ruby methods via the
extend_proxy method.
