CLJS-1557: Make special-symbol? return true for catch and finally

Author: mfikes

src/main/cljs/cljs/core.cljs

@@ -9955,7 +9955,7 @@ Maps become Objects. Arbitrary keys are encoded to by key->js."
 
 (defn ^boolean special-symbol? [x]
   (contains?
-    '#{if def fn* do let* loop* letfn* throw try
+    '#{if def fn* do let* loop* letfn* throw try catch finally
        recur new set! ns deftype* defrecord* . js* & quote}
     x))