Bump version to 0.3.1

Author: adelavega

setup.py

@@ -3,7 +3,7 @@
 
 setup(
     name='neuroscout-cli',
-    version='0.3',
+    version='0.3.1',
     description='Neuroscout command line interface and neuroimaging workflows.',
     url='https://github.com/PsychoinformaticsLab/neuroscout-cli',
     author='UT Psychoinformatics Lab',