Update setup.cfg (#55)

Changed URL to point to this project repository instead of Oslo site.

Author: itayporezky

setup.cfg

@@ -4,7 +4,7 @@ version = 0.1.0
 description = Zabbix auto config - ZAC
 long_description = file: README.md
 long_description_content_type = text/markdown; charset=UTF-8
-url = https://www.usit.uio.no/
+url = https://github.com/unioslo/zabbix-auto-config
 author = University of Oslo, University Center for Information Technology
 author_email = noreply@usit.uio.no
 license = MIT