one more update for pypi

Author: saggu

setup.py

@@ -12,7 +12,7 @@
 
 setuptools.setup(
     name="etk",
-    version="2.0.7",
+    version="2.0.8",
     author="Amandeep Singh",
     author_email="amandeep.s.saggu@gmail.com",
     description="extraction toolkit",