Commit Briefs
bufio: add buf_getdelim
will help simplifying a bit in net.c, and it's generally useful.
decouple bufio from ev
more a matter of cleanliness than a strong reason, but this allows to reuse bufio without ev (if wanted to.)
bufio: convert to new ev' EV_* event types
unfortunate, but a small coupling with either poll(2) or ev is needed.