Merge pull request #1044 from mandiant/release-v3.1.1

release v3.1.1

Author: mr-tz

floss/version.py

@@ -1,3 +1,3 @@
 # Copyright (C) 2017 Mandiant, Inc. All Rights Reserved.
 # caution: this file gets overwritten when building using PyInstaller, don't add required data in here without handling
-__version__ = "3.1.0"
+__version__ = "3.1.1"