bump patch level

Byron · Byron · commit fe65adc904f3 · 2020-07-12T17:17:50.000+08:00
diff --git a/VERSION b/VERSION
@@ -1 +1 @@
-3.1.3
+3.1.4
diff --git a/doc/source/changes.rst b/doc/source/changes.rst
@@ -2,6 +2,15 @@
 Changelog
 =========
 
+3.1.4
+=====
+
+* all exceptions now keep track of their cause
+* package size was reduced significantly not placing tests into the package anymore.
+
+See the following for details:
+https://github.com/gitpython-developers/gitpython/milestone/39?closed=1* 
+
 3.1.3
 =====
 
