doc: update iojs.1 for man page
I checked man iojs but some options are missing like (--trace-sync-io, --strong_mode).
so I just updated iojs.1.
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
I checked man iojs but some options are missing like (--trace-sync-io, --strong_mode).
so I just updated iojs.1.