clojure.core/type does not check :type meta

[frenchy64]

;; jank
clojure.core=> (type ^{:type :foo} {})
"persistent_array_map"

;; clojure
user=> (type ^{:type :foo} {})
:foo

[jeaye]

Not sure if we want this. jank's type system will be quite different, I think. It's also far more dangerous, in native land, to have the wrong type. I'll leave this open for now.