Fixes#11016
1. src/pkg/q->src/internal/q
2. src/internal->src/lib (internal is a reserved package name of golang)
3. src/api->src/controller
Signed-off-by: Wenkai Yin <yinw@vmware.com>
1, enable audit logs for notifications
2, move the handler and meatadata into API
3, use the notification middleware to send out notification
Signed-off-by: wang yan <wangyan@vmware.com>
the notification is for send out the event after DB transaction complete.
It's safe to send hook as this middleware is after transaction in the response path.
Signed-off-by: wang yan <wangyan@vmware.com>
