Corrects a missing import for kwollect

expetator/monitors/kwollect.py

 import time
+import datetime
 import requests
 import os
 import json

setup.py

@@ -5,7 +5,7 @@ with open("README.md", "r") as fh:
 
 setuptools.setup(
     name="expetator",
-    version="0.1.3",
+    version="0.1.4",
     author="Georges Da Costa",
     author_email="georges.da-costa@irit.fr",
     description="A framework for monitoring HPC applications using DVFS",