Set personal calendars in the default configuration

radicale/config.py

@@ -49,7 +49,7 @@ INITIAL_CONFIG = {
         "stock": "utf-8"},
     "acl": {
         "type": "None",
-        "personal": "False",
+        "personal": "True",
         "httpasswd_filename": "/etc/radicale/users",
         "httpasswd_encryption": "crypt",
         "ldap_url": "ldap://localhost:389/",