Bump version to 0.60.0

Author: dbarrosop

setup.py

@@ -10,7 +10,7 @@
 
 setup(
     name="napalm",
-    version="0.51.0",
+    version="0.60.0",
     packages=find_packages(),
     author="David Barroso",
     author_email="[email protected]",