Updated to Java commit 788c17a (2013.01.12): add changelog from clojure 1.4 and clojure 1.3
Update to Java commit 3e89a16 (2013.01.25): CLJ-1098: Implement IKVReduce and CollFold for nil
Update to Java commit 53232d4 (2013.01.25): binary compatibility notes
Update to Java commit 9b80a55 (2013.01.28): impose once semantics on fabricated closures for e.g. loops
Update to Java commit cdc037d (2013.02.01): Restore {:as x} destructuring for empty lists [CLJ-1140]
Update to Java commit 974a64c (2013.02.04): split off arbitrary eval parts of #+ and flip default for *read-eval* to false
Update to Java commit 1428d43 (2013.02.04): Make some PersistentVector's and APersistentVector.SubVector's internals public.
Update to Java commit 5cf6aa3 (2013.02.05): read-eval is true during load and other reader things