Update interface.go
Update interface.go
added log.Events to secio
secio unexpose bufPool
Merge pull request #442 from jbenet/io-spipe

secio, spipe replacement
net/conn: io, not channels

This commit changes the connections to use io.ReadWriters
instead of channels (+ async workers). This is a pretty
big change -- away from csp -- in the name of performance
(and predictable flow control).

It also uses the brand new secio, which is spipe's successor.
net/swarm patch in support for new io conns

These are temporary fixtures to be replaced with a rewrite of
swarm to be io friendly.
swarmfix: defer close chan