This version adds a 100% Java implementation of the
BDD factory, so the native library is no longer
necessary. There is now a Java implementation of
variable domains. Domains can be up to 2^64 in size.
There is also a Java implementation of bit vectors,
along with the associated operations (add, subtract,
multiply, divide, etc.) Fixes and extensions to the CUDD
interface were performed. CUDD can now run all of the
test cases correctly. There were many other small
refinements to the API.