Add org.clojure/core.match for Clojure

[andrey-kuznetsov]

Consider adding org.clojure/core.match dependency to Clojure execution environment. This will allow kata users to employ pattern matching which is implemented in separate namespace, not in clojure.core.

Currently, (ns my-ns (:require [clojure.core.match :as m])) causes

Exception in thread "main" java.io.FileNotFoundException: Could not locate clojure/core/match__init.class or clojure/core/match.clj on classpath., compiling:(/home/codewarrior/./test.clj:2:1)

[port19x]

Would be greatly appreciated