=================
Note: There are a couple of changes that breaks backward compatibility
with older versions.
- Advertise the ``install_on`` directive from grokcore.site.
- Replace ``ApplicationInitializedEvent`` with
``ApplicationAddedEvent`` from grokcore.site.
- Introduce a new event ``DatabaseCreatedEvent`` which is triggered
only one time when the database is created. For existing application
upgrade to this new version, an event will still be send at the time
of the upgrade.
- Replace ``grok.util.create_application`` with the one from
grokcore.site.util. It is now importable directly from grok.