TXR 93 Released

This release modestly extends the list processing library of TXR with the addition of interpose, juxt and mapdo. The first two are inspired by Clojure; mapdo is simply an imperative version of mapcar that doesn't yield a list; it is known by other names in other Lisp dialects. I added a case macro, which comes in three flavors for the three kinds of equality comparisons. I found and fixed a serious bug in the @(eol) directive in TXR's pattern language. There are additional feature enhancements and bugfixes; see the RELNOTES.