ooRexx 4.0 update

The good news is that the Hursley Symposium will take place as planned. The even better news is that it looks like a release of ooRexx 4.0 is going to be ready for the symposium. There is one showstopper still in the Mac version, which is in PULL from the console. This code has been rewritten in its entirety and now sends one of the cpu's sky-high without any further action. I guess it is not recognizing eol - but it is in need of serious debugging. The Symposium, which celebrates 30 years of Rexx, is announced on www.rexxla.org. You should all go!