Update setup.py

Author: PennyHow

setup.py

@@ -5,7 +5,7 @@
 
 setuptools.setup(
     name="schengulator", 
-    version="0.0.3",
+    version="0.0.4",
     author="Penelope How",
     author_email="pennyruthhow@gmail.com",
     description="A tool to calculate how many days an individual has been in Schengen countries out of a specified 180-day period",