2.4.2 release, update setup.py

Author: vgrem

setup.py

@@ -10,7 +10,7 @@
 
 setup(
     name="Office365-REST-Python-Client",
-    version="2.4.1",
+    version="2.4.2",
     author="Vadim Gremyachev",
     author_email="vvgrem@gmail.com",
     maintainer="Konrad Gądek, Domenico Di Nicola",