removed <filter> syntax
Merge branch 'v11' into v11-match-copy-syntax
removed FilterOutput
removed EventRouter::Offset
fixed specs
changed <worker> tag to <server> tag
Merge branch 'v11' into v11-match-copy-syntax
updated in_forward to use event_router
removed unused has_event_router.rb
fixed Input#configure to call super
changed <server> to <process>
Actor#stop detaches all watchers from event loop
in_forward sets O_NONBLOCK everytime before recvfrom UDP socket
changed <process> to <worker>
Merge v11 branch
Update example configurations