Increase the version

There are some problems in uploading the module to pip. This problem is
mainly because the version already exists. Updating the version to see
if it helps.

setup.py

@@ -24,7 +24,7 @@
 
 setup(
     name="SCAutolib",
-    version="3.3.0",
+    version="3.3.1",
     description=description,
     long_description=long_description,
     long_description_content_type='text/markdown',