doc: add apiVersion for "kind: Middleware"
doc: add apiVersion for "kind: Middleware"


mmatur/traefik,mmatur/traefik,SantoDE/traefik,SantoDE/traefik,FriggaHel/traefik,vdemeester/traefik,FriggaHel/traefik,mmatur/traefik,dtomcej/traefik,mmatur/traefik,containous/traefik,containous/traefik,ldez/traefik,SantoDE/traefik,ldez/traefik,vdemeester/traefik,ldez/traefik,dtomcej/traefik,containous/traefik,FriggaHel/traefik,dtomcej/traefik,vdemeester/traefik,ldez/traefik,containous/traefik,FriggaHel/traefik,vdemeester/traefik,dtomcej/traefik,SantoDE/traefik