Kore will now keep track of page handlers that cause workers to die.
This is useful to track down any issues you might have in your module.

A log entry with a page handler causing issues looks like:
Jul  7 14:44:30 devbook kore[18191]: [parent]: worker 1 (18193)-> status 11
Jul  7 14:44:30 devbook kore[18191]: [parent]: worker 1 (pid: 18193) (hdlr: 0x242d9c0) gone
Jul  7 14:44:30 devbook kore[18191]: [parent]: hdlr serve_intro has caused 2 error(s)