cmucl 19a preview uploaded to experimental

I uploaded a preview of 19a to experimental yesterday. (I could saw the katie email today)

It is called pre1 but is based on the official pre3 version. This confusion is due to the fact that I have to remove the CVS files from the source files. This makes quickly updating the source more difficult than it should be, and I wonder how katie handles ever-changing .orig.tar.gz files. Boh. We will see.