Version bump to v5.3.1

Onur R. Bingol · Onur R. Bingol · commit 8ae8b127eb0b · 2021-01-22T22:37:23.000-08:00
diff --git a/geomdl/__init__.py b/geomdl/__init__.py
@@ -5,7 +5,7 @@
 """
 
 # Library version
-__version__ = "5.3.0"
+__version__ = "5.3.1"
 
 # Author and license
 __author__ = "Onur Rauf Bingol"
