Add Roadmap.

methane · methane · commit 36b88b407718 · 2012-09-23T03:44:41.000+09:00
diff --git a/ROADMAP.md b/ROADMAP.md
@@ -0,0 +1,7 @@
+0.2 series
+==========
+Improve compatibility to simplejson.
+
+0.3 series
+==========
+Add features msgpack-ruby has.
