Update notes for submitted changes

* Update minimum JDK version in README

d1/5fc9cb7c6a6ed6060c8300e96f9bc7b3d9a415

@@ -0,0 +1,7 @@
+Code-Review+2: Matthias Sohn <matthias.sohn@sap.com>
+Verified+1: Hudson CI
+Submitted-by: Matthias Sohn <matthias.sohn@sap.com>
+Submitted-at: Mon, 06 Mar 2017 18:09:08 -0500
+Reviewed-on: https://git.eclipse.org/r/92429
+Project: jgit/jgit
+Branch: refs/heads/stable-4.6