mod_default_bookmarks: Abort on incompatible mod_bookmarks The module formerly known as mod_bookmarks exposed this publish_to_pep function, while the new mod_bookmarks2 (called mod_bookmarks in trunk) does not.

This module produces more detailed HTTP logs for Prosodys built-in HTTP
server. The format is similar to that of Apache and go into Prosodys
normal logs at the `info` level.