From 677ffb6db5d08a04b3ab1816a4cf370f6de8d665 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C3=ABl=20Zasso?= <mic.besace@gmail.com>
Date: Tue, 16 Feb 2016 10:11:49 +0100
Subject: [PATCH] update history

---
 History.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/History.md b/History.md
index 6d71ebda..654e17b3 100644
--- a/History.md
+++ b/History.md
@@ -1,3 +1,9 @@
+4.0.0 / 2016-02-16
+==================
+
+* Major: use property getters for MolecularFormula and MoleculeProperties
+* update openchemlib
+
 3.2.2 / 2015-12-15
 ==================