code: func (group *RouterGroup) Any(relativePath string, handlers ...HandlerFunc) IRoutes {
  	group.handle("GET", relativePath, handlers)
  	group.handle("POST", relativePath, handlers)
  	group.handle("PUT", relativePath, handlers)
  	group.handle("PATCH", relativePath, handlers)
  	group.handle("HEAD", relativePath, handlers)
  	group.handle("OPTIONS", relativePath, handlers)
  	group.handle("DELETE", relativePath, handlers)
  	group.handle("CONNECT", relativePath, handlers)
  	group.handle("TRACE", relativePath, handlers)
  	return group.returnObj()
  }
docs: // Any registers a route that matches all the HTTP methods.
  // GET, POST, PUT, PATCH, HEAD, OPTIONS, DELETE, CONNECT, TRACE.