Update version number to v0.1.4

Author: praveen-palanisamy

docs/conf.py

@@ -22,7 +22,7 @@
 author = 'Praveen Palanisamy'
 
 # The full version, including alpha/beta/rc tags
-release = '0.1.3'
+release = '0.1.4'
 
 # -- General configuration ---------------------------------------------------
 

setup.py

@@ -19,7 +19,7 @@
 
 setup(
     name="macad-gym",
-    version='0.1.3',
+    version='0.1.4',
     description='Learning environments for Multi-Agent Connected Autonomous'
     ' Driving (MACAD) with OpenAI Gym compatible interfaces',
     long_description=long_description,