public static IApplicationBuilder UseStaticUrl(this IApplicationBuilder app, Action<StaticUrlMapperOptions> configure)
		{
			var options = new StaticUrlMapperOptions();
			configure(options);

			return app.UseMiddleware<StaticUrlMapper>(options);
		}
		public StaticUrlMapper(RequestDelegate next, StaticUrlMapperOptions options)
		{
			Next = next;
			Options = options;
		}