bootstrap: SCI core deps loading with 284/304 forms passing

reader: #?@ empty splice fix (nil→@[]), #? nil→:jolt/skip, map reader handles #_/#?@ in K/V
evaluator: unwrap-meta-name helper, deftype interns ->Name too, dot-suffix fix
core: comment/prefer-method stubs, *unchecked-math*/*clojure-version* dynamic vars

test/bootstrap-test.janet

@@ -0,0 +1,28 @@
+(use ../src/jolt/evaluator)
+(use ../src/jolt/types)
+(use ../src/jolt/reader)
+(use ../src/jolt/api)
+
+(def ctx (init))
+(def source (slurp "/Users/yogthos/src/sci/src/sci/impl/macros.cljc"))
+(var s source)
+(var count 0)
+
+(while (> (length (string/trim s)) 0)
+  (def [form rest] (parse-next s))
+  (set s rest)
+  (++ count)
+  (if (not (nil? form))
+    (do
+      (printf "eval form %d..." count)
+      (flush)
+      (eval-form ctx @{} form)
+      (printf " OK\n"))))
+
+(printf "\n%d forms processed\n" count)
+(printf "ns: %s\n" (ctx-current-ns ctx))
+
+(let [ns (ctx-find-ns ctx "sci.impl.macros")]
+  (printf "sci.impl.macros bindings:\n")
+  (loop [[name v] :pairs (ns :mappings)]
+    (printf "  %s: macro=%q\n" name (v :macro))))