Change log updates

Author: michaelklishin

ChangeLog.md

@@ -1,6 +1,23 @@
 ## Changes between Neocons 3.2.0 and 3.3.0 (unreleased)
 
-No changes yet.
+### Clojure 1.8
+
+Neocons now depends on `org.clojure/clojure` version `1.9.0`. It is
+still compatible with Clojure 1.8 and if your `project.clj` depends on
+a different version, it will be used, but 1.9 is the default now.
+
+### Neo4J Java Driver Upgrade
+
+Neo4J Java driver dependency has been updated to `1.5.0`.
+
+### clj-http Upgrade
+
+clj-http dependency has been updated to `3.7.0`.
+
+### Cheshire Upgrade
+
+Cheshire dependency has been updated to `5.8.0`.
+